Article(id=1315741660055720784, tenantId=1146029695717560320, journalId=1315121910733963395, issueId=1315741514865689424, articleNumber=null, orderNo=null, doi=10.3788/gzxb20265503.0311001, pmid=null, cstr=32255.14.gzxb20265503.0311001, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1762185600000, receivedDateStr=2025-11-04, revisedDate=null, revisedDateStr=null, acceptedDate=1767110400000, acceptedDateStr=2025-12-31, onlineDate=1791626857055, onlineDateStr=2026-10-10, pubDate=1774368000000, pubDateStr=2026-03-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1791626857055, onlineIssueDateStr=2026-10-10, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1791626857055, creator=13701087609, updateTime=1791626857055, updator=13701087609, issue=Issue{id=1315741514865689424, tenantId=1146029695717560320, journalId=1315121910733963395, year='2026', volume='55', issue='3', pageStart='1', pageEnd='378', issueExtLink='null', onlineDate='null', pubDate='1774368000000', pubDateStr='2026-03-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1791626822438, creator='13701087609', updateTime=1791626932547, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1315741977111540218, tenantId=1146029695717560320, journalId=1315121910733963395, issueId=1315741514865689424, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1315741977111540219, tenantId=1146029695717560320, journalId=1315121910733963395, issueId=1315741514865689424, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=273, endPage=287, ext={EN=ArticleExt(id=1315741660319961938, articleId=1315741660055720784, tenantId=1146029695717560320, journalId=1315121910733963395, language=EN, title=A Phase Recovery Method for Fringe Projection Profilometry Based on Multi-task Networks, columnId=1315741649251185161, journalTitle=Acta Photonica Sinica, columnName=Imaging Systems, runingTitle=null, highlight=null, articleAbstract=
3D reconstruction techniques have been extensively applied across a wide range of fields in recent years, including medical imaging, robotic navigation, virtual and augmented reality, 3D animation modeling, and online product inspection. Among these techniques, Fringe Projection Profilometry (FPP) has attracted significant attention owing to its non-contact measurement capability, full-field acquisition, and high spatial resolution. These advantages have led to its widespread adoption in industrial inspection, cultural heritage preservation, biomedical applications, and reverse engineering. Within an FPP system, phase recovery constitutes a fundamental and indispensable step, as both the accuracy and computational efficiency of phase estimation directly determine the quality of the reconstructed 3D surface and the overall system performance. Consequently, the development of fast, accurate, and robust phase recovery methods remains a central research topic in fringe projection profilometry.
Traditional phase retrieval techniques mainly include Fourier Transform Profilometry (FTP) and multi-step Phase-Shifting Profilometry (PSP). Multi-step phase-shifting methods achieve high phase accuracy by projecting and capturing multiple phase-shifted fringe patterns; however, their reliance on multiple frames significantly restricts their applicability in dynamic scenes or high-speed measurement scenarios. In contrast, Fourier transform-based methods can extract phase information from a single fringe image, offering improved measurement efficiency. Nevertheless, their performance tends to degrade considerably when dealing with complex surface geometries, depth discontinuities, severe noise, or strong surface reflectivity, resulting in reduced accuracy and robustness. In recent years, researchers have increasingly integrated deep learning with phase extraction and phase unwrapping processes, achieving high reconstruction accuracy while significantly reducing the number of required projection patterns. Compared with conventional analytical approaches, deep learning-based methods exhibit superior capability in handling noise, nonlinear distortions, and surface discontinuities. Despite these advantages, existing deep learning-based absolute phase recovery methods still suffer from several limitations. Existing deep learning-based absolute phase recovery methods mainly fall into two categories. The first predicts the numerator and denominator terms of wrapped phase at three different frequencies separately, then computes the absolute phase using multi-frequency or number-theoretic methods. The second employs either a dual-network or dual-decoding architecture to separately predict the numerator and denominator terms of the high-frequency wrapped phase along with the fringe order, thereby obtaining the absolute phase. The former suffers from error accumulation during multi-frequency unwrapping, leading to significant inaccuracies and poor stability. The latter incurs high computational complexity and low inference efficiency due to the multi-network or dual-decoder design.
Aiming to address the issues of error accumulation and high model complexity inherent in existing methods, this paper proposes a novel multi-task phase recovery framework based on GD-UNet (UNet with an Information Gather-and-Distribute Mechanism). The proposed method enables simultaneous prediction of the wrapped phase and fringe order within a single network, thereby allowing direct recovery of the absolute phase. Built upon the classical UNet architecture, the proposed model incorporates residual modules to enhance feature extraction capability and improve training stability. In addition, by integrating an information gather-and-distribute mechanism, the network supports multi-task learning and directly outputs the numerator and denominator of the wrapped phase as well as the corresponding fringe order. This unified design eliminates the need for multiple networks, effectively reducing computational complexity and inference time. Furthermore, to enhance the robustness of fringe order prediction-particularly in challenging regions such as object boundaries, sharp depth discontinuities, and highly reflective surfaces-a fringe order correction strategy based on Connected Domain Segmentation (CDS) of the wrapped phase is introduced. The proposed CDS-based correction method exploits the spatial continuity of the wrapped phase, under the assumption that all pixels within the same connected domain theoretically share an identical fringe order. Since prediction errors tend to occur more frequently near domain boundaries, the final fringe order for each connected region is determined through majority voting, thereby effectively suppressing local misclassifications. This strategy significantly improves the stability and accuracy of fringe order estimation without introducing additional computational burden. Extensive experiments are conducted to evaluate the performance of the proposed method under various conditions, including different surface materials, complex geometries, and discontinuous scenes. Both quantitative and qualitative comparisons with state-of-the-art methods demonstrate that the proposed GD-UNet-based framework achieves superior phase recovery accuracy while maintaining lower model complexity and faster inference speed.
The experimental results indicate that the proposed approach effectively mitigates error accumulation, enhances robustness against noise and surface reflectivity, and exhibits strong generalization capability across diverse measurement scenarios. In conclusion, this paper aims to achieve stable and high-precision phase recovery from a single fringe image in complex scenes containing large surface discontinuities or isolated objects through a unified network model. A single-frame phase extraction method is presented, in which only one fringe image is required, and a single network simultaneously predicts the numerator and denominator of the wrapped phase as well as the fringe order map. The proposed approach demonstrates clear advantages in both accuracy and efficiency. Comprehensive experimental evaluations confirm that the method achieves excellent measurement accuracy and strong robustness in challenging scenarios, including complex surface reconstruction, high noise interference, and multi-material object measurement.
, authors=Guijie LIU
1, Wulang LIU
1, Mingfeng LI
1, Chaoguang HUANG
2, Wenbin HUANG
3, Jianpin MA
1, Wenjie LI
1, 3, authorsList=Guijie LIU, Wulang LIU, Mingfeng LI, Chaoguang HUANG, Wenbin HUANG, Jianpin MA, Wenjie LI, authorCompany=null, correspAuthors=Wenjie LI, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1315741664501683064, articleId=1315741660055720784, tenantId=1146029695717560320, journalId=1315121910733963395, language=CN, title=一种基于多任务网络的条纹投影轮廓术相位恢复方法, columnId=1315741649624478219, journalTitle=光子学报, columnName=成像系统, runingTitle=null, highlight=null, articleAbstract=
基于一种多任务网络,仅用单幅条纹图像实现包裹相位计算和条纹级次获取,继而直接获得展开相位。所设计网络模型以UNet为基础架构,引入残差模块,增强特征提取能力与训练稳定性。同时,所提模型结合信息收集与分发机制,实现多分支预测任务,直接输出包裹相位的分子项、分母项以及条纹级次,避免多个网络模型使用带来的繁琐、耗时问题。同时,充分利用包裹相位分布信息,构建条纹级次一致性连通域,以提高条纹级次分类的稳定性。实验结果表明,所提方法可实现精确、快速的相位信息恢复,并具有较好的泛化能力。
, authors=刘规杰
1, 刘伍浪
1, 李明枫
1, 黄朝光
2, 黄文彬
3, 马建平
1, 李文杰
1, 3, authorsList=刘规杰, 刘伍浪, 李明枫, 黄朝光, 黄文彬, 马建平, 李文杰, authorCompany=null, correspAuthors=李文杰, authorNote=
, correspAuthorsNote=
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=2TIB82Tuw48WNBCaHV+LBw==, magXml=MPYKl6Voqa1Ovh68v6rDVw==, pdfUrl=null, pdf=wSu1eZQQPPsau1wgCf+81w==, pdfFileSize=9359785, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=y244FFdtHlleax3wXNa8Qg==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=yJPwgLsNhkYmUT0lUIoSIg==, mapNumber=null, fund=null)}, authors=[Author(id=1315741666548503427, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=2917347458@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1315741666632389509, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, authorId=1315741666548503427, language=EN, stringName=Guijie LIU, firstName=Guijie, middleName=null, lastName=LIU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1Guangxi Key Laboratory of Manufacturing System & Advanced Manufacturing Technology, School of Mechanical and Electrical Engineering, Guilin University of Electronic Technology, Guilin 541004, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1315741666724664199, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, authorId=1315741666548503427, language=CN, stringName=刘规杰, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1桂林电子科技大学 机电工程学院 广西制造系统与先进制造技术重点实验室,桂林 541000, bio={"content":"
刘规杰,2917347458@qq.com
"}, bioImg=null, bioContent=
刘规杰,2917347458@qq.com
, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1315741664707203961, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, xref=1, ext=[AuthorCompanyExt(id=1315741664715592570, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, companyId=1315741664707203961, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Guangxi Key Laboratory of Manufacturing System & Advanced Manufacturing Technology, School of Mechanical and Electrical Engineering, Guilin University of Electronic Technology, Guilin 541004, China), AuthorCompanyExt(id=1315741664723981179, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, companyId=1315741664707203961, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1桂林电子科技大学 机电工程学院 广西制造系统与先进制造技术重点实验室,桂林 541000)])]), Author(id=1315741666816938889, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1315741666892436363, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, authorId=1315741666816938889, language=EN, stringName=Wulang LIU, firstName=Wulang, middleName=null, lastName=LIU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1Guangxi Key Laboratory of Manufacturing System & Advanced Manufacturing Technology, School of Mechanical and Electrical Engineering, Guilin University of Electronic Technology, Guilin 541004, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1315741666972128140, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, authorId=1315741666816938889, language=CN, stringName=刘伍浪, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1桂林电子科技大学 机电工程学院 广西制造系统与先进制造技术重点实验室,桂林 541000, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1315741664707203961, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, xref=1, ext=[AuthorCompanyExt(id=1315741664715592570, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, companyId=1315741664707203961, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Guangxi Key Laboratory of Manufacturing System & Advanced Manufacturing Technology, School of Mechanical and Electrical Engineering, Guilin University of Electronic Technology, Guilin 541004, China), AuthorCompanyExt(id=1315741664723981179, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, companyId=1315741664707203961, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1桂林电子科技大学 机电工程学院 广西制造系统与先进制造技术重点实验室,桂林 541000)])]), Author(id=1315741667047625615, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1315741667186037649, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, authorId=1315741667047625615, language=EN, stringName=Mingfeng LI, firstName=Mingfeng, middleName=null, lastName=LI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1Guangxi Key Laboratory of Manufacturing System & Advanced Manufacturing Technology, School of Mechanical and Electrical Engineering, Guilin University of Electronic Technology, Guilin 541004, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1315741667265729427, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, authorId=1315741667047625615, language=CN, stringName=李明枫, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1桂林电子科技大学 机电工程学院 广西制造系统与先进制造技术重点实验室,桂林 541000, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1315741664707203961, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, xref=1, ext=[AuthorCompanyExt(id=1315741664715592570, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, companyId=1315741664707203961, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Guangxi Key Laboratory of Manufacturing System & Advanced Manufacturing Technology, School of Mechanical and Electrical Engineering, Guilin University of Electronic Technology, Guilin 541004, China), AuthorCompanyExt(id=1315741664723981179, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, companyId=1315741664707203961, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1桂林电子科技大学 机电工程学院 广西制造系统与先进制造技术重点实验室,桂林 541000)])]), Author(id=1315741667349615509, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1315741667416724375, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, authorId=1315741667349615509, language=EN, stringName=Chaoguang HUANG, firstName=Chaoguang, middleName=null, lastName=HUANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2Guilin Kevin Peter Technology Co., Ltd., Guilin 541001, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1315741667592885145, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, authorId=1315741667349615509, language=CN, stringName=黄朝光, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2桂林凯文彼德科技有限公司,桂林 541001, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1315741666359759740, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, xref=2, ext=[AuthorCompanyExt(id=1315741666372342653, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, companyId=1315741666359759740, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2Guilin Kevin Peter Technology Co., Ltd., Guilin 541001, China), AuthorCompanyExt(id=1315741666380731263, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, companyId=1315741666359759740, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2桂林凯文彼德科技有限公司,桂林 541001)])]), Author(id=1315741667664188315, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, orderNo=4, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1315741667743880093, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, authorId=1315741667664188315, language=EN, stringName=Wenbin HUANG, firstName=Wenbin, middleName=null, lastName=HUANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
3, address=
3Engineering Research Center of Digital Imaging and Display, Ministry of Education, Soochow University,Suzhou 215006, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1315741667999732638, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, authorId=1315741667664188315, language=CN, stringName=黄文彬, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
3, address=
3苏州大学 数字成像与显示教育部工程研究中心,苏州 215006, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1315741666464617343, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, xref=3, ext=[AuthorCompanyExt(id=1315741666473005952, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, companyId=1315741666464617343, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3Engineering Research Center of Digital Imaging and Display, Ministry of Education, Soochow University,Suzhou 215006, China), AuthorCompanyExt(id=1315741666485588865, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, companyId=1315741666464617343, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3苏州大学 数字成像与显示教育部工程研究中心,苏州 215006)])]), Author(id=1315741668083618721, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, orderNo=5, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1315741668167504803, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, authorId=1315741668083618721, language=EN, stringName=Jianpin MA, firstName=Jianpin, middleName=null, lastName=MA, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1Guangxi Key Laboratory of Manufacturing System & Advanced Manufacturing Technology, School of Mechanical and Electrical Engineering, Guilin University of Electronic Technology, Guilin 541004, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1315741668423357348, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, authorId=1315741668083618721, language=CN, stringName=马建平, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1桂林电子科技大学 机电工程学院 广西制造系统与先进制造技术重点实验室,桂林 541000, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1315741664707203961, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, xref=1, ext=[AuthorCompanyExt(id=1315741664715592570, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, companyId=1315741664707203961, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Guangxi Key Laboratory of Manufacturing System & Advanced Manufacturing Technology, School of Mechanical and Electrical Engineering, Guilin University of Electronic Technology, Guilin 541004, China), AuthorCompanyExt(id=1315741664723981179, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, companyId=1315741664707203961, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1桂林电子科技大学 机电工程学院 广西制造系统与先进制造技术重点实验室,桂林 541000)])]), Author(id=1315741668498854822, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, orderNo=6, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=li-wenjie@163.com, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1315741668595323818, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, authorId=1315741668498854822, language=EN, stringName=Wenjie LI, firstName=Wenjie, middleName=null, lastName=LI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 3, address=
1Guangxi Key Laboratory of Manufacturing System & Advanced Manufacturing Technology, School of Mechanical and Electrical Engineering, Guilin University of Electronic Technology, Guilin 541004, China
3Engineering Research Center of Digital Imaging and Display, Ministry of Education, Soochow University,Suzhou 215006, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1315741668666626987, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, authorId=1315741668498854822, language=CN, stringName=李文杰, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 3, address=
1桂林电子科技大学 机电工程学院 广西制造系统与先进制造技术重点实验室,桂林 541000
3苏州大学 数字成像与显示教育部工程研究中心,苏州 215006, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1315741664707203961, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, xref=1, ext=[AuthorCompanyExt(id=1315741664715592570, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, companyId=1315741664707203961, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Guangxi Key Laboratory of Manufacturing System & Advanced Manufacturing Technology, School of Mechanical and Electrical Engineering, Guilin University of Electronic Technology, Guilin 541004, China), AuthorCompanyExt(id=1315741664723981179, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, companyId=1315741664707203961, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1桂林电子科技大学 机电工程学院 广西制造系统与先进制造技术重点实验室,桂林 541000)]), AuthorCompany(id=1315741666464617343, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, xref=3, ext=[AuthorCompanyExt(id=1315741666473005952, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, companyId=1315741666464617343, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3Engineering Research Center of Digital Imaging and Display, Ministry of Education, Soochow University,Suzhou 215006, China), AuthorCompanyExt(id=1315741666485588865, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, companyId=1315741666464617343, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3苏州大学 数字成像与显示教育部工程研究中心,苏州 215006)])])], keywords=[Keyword(id=1315741668771484588, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=EN, orderNo=1, keyword=Fringe projection profilometry), Keyword(id=1315741668909896622, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=EN, orderNo=2, keyword=GD-UNet network), Keyword(id=1315741668985394095, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=EN, orderNo=3, keyword=Information Gather and Distribute Mechanism), Keyword(id=1315741669056697264, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=EN, orderNo=4, keyword=Phase recovery), Keyword(id=1315741669123806129, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=EN, orderNo=5, keyword=Connected domain segmentation), Keyword(id=1315741669199303603, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=CN, orderNo=1, keyword=条纹投影轮廓术), Keyword(id=1315741670877025205, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=CN, orderNo=2, keyword=多任务网络), Keyword(id=1315741670965105590, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=CN, orderNo=3, keyword=信息收集与分发机制), Keyword(id=1315741671048991672, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=CN, orderNo=4, keyword=相位恢复), Keyword(id=1315741671149654969, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=CN, orderNo=5, keyword=连通域分割)], refs=[Reference(id=1315741676086350827, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2021, volume=70, issue=null, pageStart=1, pageEnd=14, url=null, language=null, rfNumber=1, rfOrder=0, authorNames=HE K, LIU X, LIU J, journalName=IEEE Transactions on Instrumentation and Measurement, refType=null, unstructuredReference=
HE K,
LIU X,
LIU J,
et al. A multitask learning-based neural network for defect detection on textured surfaces under weak supervision[J].
IEEE Transactions on Instrumentation and Measurement,
2021,
70: 1-14., articleTitle=A multitask learning-based neural network for defect detection on textured surfaces under weak supervision, refAbstract=null), Reference(id=1315741676166042604, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2022, volume=49, issue=16, pageStart=170, pageEnd=178, url=null, language=null, rfNumber=2, rfOrder=1, authorNames=YU Jiajie, ZHOU Jianping, XUE Ruilei, journalName=Chinese Journal of Lasers, refType=null, unstructuredReference=
YU Jiajie,
ZHOU Jianping,
XUE Ruilei,
et al. Weld surface quality detection based on structured light and illumination model[J].
Chinese Journal of Lasers,
2022,
49(16): 170-178., articleTitle=Weld surface quality detection based on structured light and illumination model, refAbstract=null), Reference(id=1315741676262511597, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2022, volume=49, issue=16, pageStart=170, pageEnd=178, url=null, language=null, rfNumber=2, rfOrder=2, authorNames=余佳杰, 周建平, 薛瑞雷, journalName=中国激光, refType=null, unstructuredReference=余佳杰,周建平,薛瑞雷,
等.基于结构光视觉和光照模型的焊缝表面质量检测[J].
中国激光,
2022,
49(16):170-178. DOI: 10.3788/CJL202249.1602019, articleTitle=基于结构光视觉和光照模型的焊缝表面质量检测, refAbstract=null), Reference(id=1315741676321231854, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2024, volume=44, issue=14, pageStart=152, pageEnd=161, url=null, language=null, rfNumber=3, rfOrder=3, authorNames=WU Fupei, PENG Junlong, YE Weilin, journalName=Acta Optica Sinica, refType=null, unstructuredReference=
WU Fupei,
PENG Junlong,
YE Weilin,
et al. A printed circuit board three-dimensional reconstruction method based on fringe phase characteristics[J].
Acta Optica Sinica,
2024,
44(14): 152-161., articleTitle=A printed circuit board three-dimensional reconstruction method based on fringe phase characteristics, refAbstract=null), Reference(id=1315741676396729327, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2024, volume=44, issue=14, pageStart=152, pageEnd=161, url=null, language=null, rfNumber=3, rfOrder=4, authorNames=吴福培, 彭俊龙, 叶玮琳, journalName=光学学报, refType=null, unstructuredReference=吴福培,彭俊龙,叶玮琳,
等.一种基于条纹相位特征的印刷电路板三维重建方法[J].
光学学报,
2024,
44(14):152-161. DOI: 10.3788/AOS240739, articleTitle=一种基于条纹相位特征的印刷电路板三维重建方法, refAbstract=null), Reference(id=1315741676497392625, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2011, volume=3, issue=2, pageStart=128, pageEnd=160, url=null, language=null, rfNumber=4, rfOrder=5, authorNames=GENG J, journalName=Advances in Optics and Photonics, refType=null, unstructuredReference=
GENG J. Structured-light 3D surface imaging: a tutorial[J].
Advances in Optics and Photonics,
2011,
3(2): 128-160., articleTitle=Structured-light 3D surface imaging: a tutorial, refAbstract=null), Reference(id=1315741676568695794, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2024, volume=53, issue=7, pageStart=191, pageEnd=203, url=null, language=null, rfNumber=5, rfOrder=6, authorNames=HAN Hexiang, GAO Nan, ZHANG Guofeng, journalName=Acta Photonica Sinica, refType=null, unstructuredReference=
HAN Hexiang,
GAO Nan,
ZHANG Guofeng,
et al. Three-dimensional morphology measurement of highly reflective objects based on three channel parallel processing[J].
Acta Photonica Sinica,
2024,
53(7):191-203., articleTitle=Three-dimensional morphology measurement of highly reflective objects based on three channel parallel processing, refAbstract=null), Reference(id=1315741676652581875, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2024, volume=53, issue=7, pageStart=191, pageEnd=203, url=null, language=null, rfNumber=5, rfOrder=7, authorNames=韩鹤翔, 高楠, 张国锋, journalName=光子学报, refType=null, unstructuredReference=韩鹤翔,高楠,张国锋,
等.基于三通道并行的高反光物体三维形貌测量[J].
光子学报,
2024,
53(7):191-203., articleTitle=基于三通道并行的高反光物体三维形貌测量, refAbstract=null), Reference(id=1315741676732273653, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2024, volume=44, issue=9, pageStart=101, pageEnd=112, url=null, language=null, rfNumber=6, rfOrder=8, authorNames=ZHANG Wei, CHEN Yuchong, YAO Pengcheng, journalName=Acta Optica Sinica, refType=null, unstructuredReference=
ZHANG Wei,
CHEN Yuchong,
YAO Pengcheng,
et al. Three-dimensional measurement of complex textured objects based on bidirectional fringe projection[J].
Acta Optica Sinica,
2024,
44(9): 101-112., articleTitle=Three-dimensional measurement of complex textured objects based on bidirectional fringe projection, refAbstract=null), Reference(id=1315741676807771126, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2024, volume=44, issue=9, pageStart=101, pageEnd=112, url=null, language=null, rfNumber=6, rfOrder=9, authorNames=张巍, 陈玉翀, 姚鹏程, journalName=光学学报, refType=null, unstructuredReference=张巍,陈玉翀,姚鹏程,
等.基于双向条纹投影的复杂纹理物体三维测量[J].
光学学报,
2024,
44(9):101-112., articleTitle=基于双向条纹投影的复杂纹理物体三维测量, refAbstract=null), Reference(id=1315741676879074295, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2020, volume=208, issue=null, pageStart=164332, pageEnd=null, url=null, language=null, rfNumber=7, rfOrder=10, authorNames=XIA R, ZHAO J, ZHANG T, journalName=Optik, refType=null, unstructuredReference=
XIA R,
ZHAO J,
ZHANG T,
et al. Detection method of manufacturing defects on aircraft surface based on fringe projection[J].
Optik,
2020,
208: 164332., articleTitle=Detection method of manufacturing defects on aircraft surface based on fringe projection, refAbstract=null), Reference(id=1315741676946183160, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2021, volume=58, issue=8, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=8, rfOrder=11, authorNames=GUO Wenbo, ZHANG Qican, WU Zhoujie, journalName=Laser & Optoelectronics Progress, refType=null, unstructuredReference=
GUO Wenbo,
ZHANG Qican,
WU Zhoujie. Real-time three dimensional imaging technique based on phase-shift fringe analysis: a review[J].
Laser & Optoelectronics Progress,
2021,
58(8): 0800001., articleTitle=Real-time three dimensional imaging technique based on phase-shift fringe analysis: a review, refAbstract=null), Reference(id=1315741677017486330, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2021, volume=58, issue=8, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=8, rfOrder=12, authorNames=郭文博, 张启灿, 吴周杰, journalName=激光与光电子学进展, refType=null, unstructuredReference=郭文博,张启灿,吴周杰.基于相移条纹分析的实时三维成像技术发展综述[J].
激光与光电子学进展,
2021,
58(8):0800001., articleTitle=基于相移条纹分析的实时三维成像技术发展综述, refAbstract=null), Reference(id=1315741677118149627, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2016, volume=87, issue=null, pageStart=18, pageEnd=31, url=null, language=null, rfNumber=9, rfOrder=13, authorNames=VAN DER JEUGHT S, DIRCKX J J J, journalName=Optics and Lasers in Engineering, refType=null, unstructuredReference=
VAN DER JEUGHT S,
DIRCKX J J J. Real-time structured light profilometry: a review[J].
Optics and Lasers in Engineering,
2016,
87: 18-31., articleTitle=Real-time structured light profilometry: a review, refAbstract=null), Reference(id=1315741677202035708, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2023, volume=60, issue=8, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=10, rfOrder=14, authorNames=WU Z, ZHANG Q, journalName=Laser & Optoelectronics Progress, refType=null, unstructuredReference=
WU Z,
ZHANG Q. High-speed 3D topography measurement based on fringe projection: a review[J].
Laser & Optoelectronics Progress,
2023,
60(8): 0811001., articleTitle=High-speed 3D topography measurement based on fringe projection: a review, refAbstract=null), Reference(id=1315741677294310397, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2024, volume=130, issue=12, pageStart=213, pageEnd=null, url=null, language=null, rfNumber=11, rfOrder=15, authorNames=LI Z, WANG J, JI Y, journalName=Applied Physics B, refType=null, unstructuredReference=
LI Z,
WANG J,
JI Y,
et al. Fringe projection profilometry based on deep learning phase demodulation combined with temporal phase unwrapping[J].
Applied Physics B,
2024,
130(12): 213., articleTitle=Fringe projection profilometry based on deep learning phase demodulation combined with temporal phase unwrapping, refAbstract=null), Reference(id=1315741677378196478, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2022, volume=61, issue=34, pageStart=10105, pageEnd=10115, url=null, language=null, rfNumber=12, rfOrder=16, authorNames=NGUYEN A H, SUN B, LI C Q, journalName=Applied Optics, refType=null, unstructuredReference=
NGUYEN A H,
SUN B,
LI C Q,
et al. Different structured-light patterns in single-shot 2D-to-3D image conversion using deep learning[J].
Applied Optics,
2022,
61(34): 10105-10115., articleTitle=Different structured-light patterns in single-shot 2D-to-3D image conversion using deep learning, refAbstract=null), Reference(id=1315741677466276863, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2019, volume=1, issue=2, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=13, rfOrder=17, authorNames=FENG S, CHEN Q, GU G, journalName=Advanced Photonics, refType=null, unstructuredReference=
FENG S,
CHEN Q,
GU G,
et al. Fringe pattern analysis using deep learning[J].
Advanced Photonics,
2019,
1(2): 025001., articleTitle=Fringe pattern analysis using deep learning, refAbstract=null), Reference(id=1315741677550162944, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2024, volume=7, issue=1, pageStart=230034, pageEnd=null, url=null, language=null, rfNumber=14, rfOrder=18, authorNames=YIN W, CHE Y, LI X, journalName=Opto-Electronic Advances, refType=null, unstructuredReference=
YIN W,
CHE Y,
LI X,
et al. Physics-informed deep learning for fringe pattern analysis[J].
Opto-Electronic Advances,
2024,
7(1): 230034., articleTitle=Physics-informed deep learning for fringe pattern analysis, refAbstract=null), Reference(id=1315741677617270784, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2022, volume=5, issue=5, pageStart=210021, pageEnd=null, url=null, language=null, rfNumber=15, rfOrder=19, authorNames=LI Y, QIAN J, FENG S, journalName=Opto-Electronic Advances, refType=null, unstructuredReference=
LI Y,
QIAN J,
FENG S,
et al. Deep-learning-enabled dual-frequency composite fringe projection profilometry for single-shot absolute 3D shape measurement[J].
Opto-Electronic Advances,
2022,
5(5): 210021., articleTitle=Deep-learning-enabled dual-frequency composite fringe projection profilometry for single-shot absolute 3D shape measurement, refAbstract=null), Reference(id=1315741677726322689, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2019, volume=27, issue=20, pageStart=28929, pageEnd=28943, url=null, language=null, rfNumber=16, rfOrder=20, authorNames=SHI J, ZHU X, WANG H, journalName=Optics Express, refType=null, unstructuredReference=
SHI J,
ZHU X,
WANG H,
et al. Label enhanced and patch based deep learning for phase retrieval from single frame fringe pattern in fringe projection 3D measurement[J].
Optics Express,
2019,
27(20): 28929-28943., articleTitle=Label enhanced and patch based deep learning for phase retrieval from single frame fringe pattern in fringe projection 3D measurement, refAbstract=null), Reference(id=1315741677915066371, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2020, volume=45, issue=7, pageStart=1842, pageEnd=1845, url=null, language=null, rfNumber=17, rfOrder=21, authorNames=QIAN J, FENG S, LI Y, journalName=Optics Letters, refType=null, unstructuredReference=
QIAN J,
FENG S,
LI Y,
et al. Single-shot absolute 3D shape measurement with deep-learning-based color fringe projection profilometry[J].
Optics Letters,
2020,
45(7): 1842-1845., articleTitle=Single-shot absolute 3D shape measurement with deep-learning-based color fringe projection profilometry, refAbstract=null), Reference(id=1315741678074449924, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2025, volume=33, issue=23, pageStart=49530, pageEnd=49550, url=null, language=null, rfNumber=18, rfOrder=22, authorNames=LI J, ZHANG K, LUO L, journalName=Optics Express, refType=null, unstructuredReference=
LI J,
ZHANG K,
LUO L,
et al. Deep-learning-enabled single-shot fringe projection profilometry based on inner shifting-phase encoding[J].
Optics Express,
2025,
33(23): 49530-49550., articleTitle=Deep-learning-enabled single-shot fringe projection profilometry based on inner shifting-phase encoding, refAbstract=null), Reference(id=1315741678145753093, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2023, volume=23, issue=9, pageStart=4209, pageEnd=null, url=null, language=null, rfNumber=19, rfOrder=23, authorNames=NGUYEN A H, LY K L, LAM V K, journalName=Sensors, refType=null, unstructuredReference=
NGUYEN A H,
LY K L,
LAM V K,
et al. Generalized fringe-to-phase framework for single-shot 3D reconstruction integrating structured light with deep learning[J].
Sensors,
2023,
23(9): 4209., articleTitle=Generalized fringe-to-phase framework for single-shot 3D reconstruction integrating structured light with deep learning, refAbstract=null), Reference(id=1315741679773143046, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2023, volume=35, issue=3, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=20, rfOrder=24, authorNames=TAN H, XU Y, ZHANG C, journalName=Measurement Science and Technology, refType=null, unstructuredReference=
TAN H,
XU Y,
ZHANG C,
et al. A Y-shaped network based single-shot absolute phase recovery method for fringe projection profilometry[J].
Measurement Science and Technology,
2023,
35(3): 035203., articleTitle=A Y-shaped network based single-shot absolute phase recovery method for fringe projection profilometry, refAbstract=null), Reference(id=1315741679857029128, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2015, volume=2015, issue=null, pageStart=234, pageEnd=241, url=null, language=null, rfNumber=21, rfOrder=25, authorNames=RONNEBERGER O, FISCHER P, BROX T, journalName=null, refType=null, unstructuredReference=
RONNEBERGER O,
FISCHER P,
BROX T. U-net: Convolutional networks for biomedical image segmentation[C]. Medical Image Computing and Computer-Assisted Intervention–MICCAI
2015,
2015: 234-241., articleTitle=U-net: Convolutional networks for biomedical image segmentation, refAbstract=null), Reference(id=1315741679932526601, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2016, volume=85, issue=null, pageStart=84, pageEnd=103, url=null, language=null, rfNumber=22, rfOrder=26, authorNames=ZUO C, HUANG L, ZHANG M, journalName=Optics and Lasers in Engineering, refType=null, unstructuredReference=
ZUO C,
HUANG L,
ZHANG M,
et al. Temporal phase unwrapping algorithms for fringe projection profilometry: A comparative review[J].
Optics and Lasers in Engineering,
2016,
85: 84-103., articleTitle=Temporal phase unwrapping algorithms for fringe projection profilometry: A comparative review, refAbstract=null), Reference(id=1315741680154824714, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2024, volume=20, issue=4, pageStart=228, pageEnd=233, url=null, language=null, rfNumber=23, rfOrder=27, authorNames=LI W, SUN H, LI F, journalName=Optoelectronics Letters, refType=null, unstructuredReference=
LI W,
SUN H,
LI F,
et al. A complementary binary code based phase unwrapping method[J].
Optoelectronics Letters,
2024,
20(4): 228-233., articleTitle=A complementary binary code based phase unwrapping method, refAbstract=null), Reference(id=1315741680234516492, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, doi=null, pmid=null, pmcid=null, year=2020, volume=28, issue=7, pageStart=9405, pageEnd=9418, url=null, language=null, rfNumber=24, rfOrder=28, authorNames=YU H, CHEN X, ZHANG Z, journalName=Optics Express, refType=null, unstructuredReference=
YU H,
CHEN X,
ZHANG Z,
et al. Dynamic 3-D measurement based on fringe-to-fringe transformation using deep learning[J].
Optics Express,
2020,
28(7): 9405-9418., articleTitle=Dynamic 3-D measurement based on fringe-to-fringe transformation using deep learning, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1315741664707203961, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, xref=1, ext=[AuthorCompanyExt(id=1315741664715592570, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, companyId=1315741664707203961, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1Guangxi Key Laboratory of Manufacturing System & Advanced Manufacturing Technology, School of Mechanical and Electrical Engineering, Guilin University of Electronic Technology, Guilin 541004, China), AuthorCompanyExt(id=1315741664723981179, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, companyId=1315741664707203961, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1桂林电子科技大学 机电工程学院 广西制造系统与先进制造技术重点实验室,桂林 541000)]), AuthorCompany(id=1315741666359759740, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, xref=2, ext=[AuthorCompanyExt(id=1315741666372342653, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, companyId=1315741666359759740, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2Guilin Kevin Peter Technology Co., Ltd., Guilin 541001, China), AuthorCompanyExt(id=1315741666380731263, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, companyId=1315741666359759740, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2桂林凯文彼德科技有限公司,桂林 541001)]), AuthorCompany(id=1315741666464617343, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, xref=3, ext=[AuthorCompanyExt(id=1315741666473005952, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, companyId=1315741666464617343, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3Engineering Research Center of Digital Imaging and Display, Ministry of Education, Soochow University,Suzhou 215006, China), AuthorCompanyExt(id=1315741666485588865, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, companyId=1315741666464617343, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3苏州大学 数字成像与显示教育部工程研究中心,苏州 215006)])], figs=[ArticleFig(id=1315741671283872698, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=EN, label=Fig.1, caption=
Flowchart of the deep learning-based fringe projection profilometry technique.(a) Part of network training datasets;(b) Test data and prediction results obtained by the training model, figureFileSmall=vXa1o8vq3pCDYO2KJkxFDg==, figureFileBig=y244FFdtHlleax3wXNa8Qg==, tableContent=null), ArticleFig(id=1315741671350981563, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=CN, label=图1, caption=
基于深度学习条纹投影轮廓术的流程图。(a)部分网络训练数据集;(b)测试数据及训练模型预测结果, figureFileSmall=vXa1o8vq3pCDYO2KJkxFDg==, figureFileBig=y244FFdtHlleax3wXNa8Qg==, tableContent=null), ArticleFig(id=1315741671548113853, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=EN, label=Fig.2, caption=
Dataset generation methodology and process. (a) Fringes projected by the projector; (b) Three-frequency fringe-fused RGB image. (c) Captured n-step phase-shifted fringe patterns; (d) Numerator and denominator terms of the wrapped phase; (e) Fringe order, figureFileSmall=PTQwCAVd2Xwwk14J43uARw==, figureFileBig=c19SysmsvdndfO3aMTFbfA==, tableContent=null), ArticleFig(id=1315741671627805630, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=CN, label=图2, caption=
数据集生成方法及流程。(a)投影仪投影的条纹图像;(b)三种条纹频率融合的 RGB 图像;(c)采集的n步相移条纹图像;(d)包裹相位的分子分母项;(e)条纹阶次, figureFileSmall=PTQwCAVd2Xwwk14J43uARw==, figureFileBig=c19SysmsvdndfO3aMTFbfA==, tableContent=null), ArticleFig(id=1315741671694914496, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=EN, label=Fig.3, caption=
Network structure of GD-UNet. (a) Overall network architecture of GD-UNet; (b) Residual module; (c) Gather-and-distribute mechanism module; (d) Upsampling module; (e) Downsampling module, figureFileSmall=sbWY0OT1LaqYsEySc2a6mA==, figureFileBig=w+HZHpYX5iPSdJmDBZkjOQ==, tableContent=null), ArticleFig(id=1315741671766217665, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=CN, label=图3, caption=
GD-UNet的网络结构。(a)GD-UNet 的整体网络架构;(b)残差模块;(c)信息整合与分发模块;(d)上采样模块;(e)下采样模块, figureFileSmall=sbWY0OT1LaqYsEySc2a6mA==, figureFileBig=w+HZHpYX5iPSdJmDBZkjOQ==, tableContent=null), ArticleFig(id=1315741671837520834, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=EN, label=Fig.4, caption=
The correspondence between the fringe order and the wrapped phase, figureFileSmall=U9mgF323ZXe50YvLyJTewQ==, figureFileBig=V+dWCvTIa9lZHHHFR1jzDQ==, tableContent=null), ArticleFig(id=1315741671917212611, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=CN, label=图4, caption=
条纹级次与包裹相位的对应关系, figureFileSmall=U9mgF323ZXe50YvLyJTewQ==, figureFileBig=V+dWCvTIa9lZHHHFR1jzDQ==, tableContent=null), ArticleFig(id=1315741671988515780, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=EN, label=Fig.5, caption=
Connected domain segmentation method based on the wrapped phase, figureFileSmall=ZX3+8sRA/Gd4hU6ushurbQ==, figureFileBig=tjLXnXS2/y0yu5Nqje29IA==, tableContent=null), ArticleFig(id=1315741672072401861, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=CN, label=图5, caption=
基于包裹相位的连通域分割方法, figureFileSmall=ZX3+8sRA/Gd4hU6ushurbQ==, figureFileBig=tjLXnXS2/y0yu5Nqje29IA==, tableContent=null), ArticleFig(id=1315741672156287942, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=EN, label=Fig.6, caption=
Partial sample of the dataset, figureFileSmall=l+IbkDX7pi96p/ud31ZPTQ==, figureFileBig=RydEASDF5enwI8Prj0zkAA==, tableContent=null), ArticleFig(id=1315741672240174023, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=CN, label=图6, caption=
数据集部分样本, figureFileSmall=l+IbkDX7pi96p/ud31ZPTQ==, figureFileBig=RydEASDF5enwI8Prj0zkAA==, tableContent=null), ArticleFig(id=1315741672303088584, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=EN, label=Fig.7, caption=
Fringe order correction. (a) Input image; (b) Initial absolute phase map; (c) Local magnification comparison of initial and corrected absolute phase; (d) corrected absolute phase map, figureFileSmall=kN04hSSslYo3y548+pUDKQ==, figureFileBig=JqYeSGhd/PZRgx+zyZJf2w==, tableContent=null), ArticleFig(id=1315741672378586057, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=CN, label=图7, caption=
条纹级次修正示意图。(a)输入图像;(b)初始绝对相位图;(c)初始绝对相位与校正后绝对相位的局部放大比较图;(d)矫正后的绝对相位, figureFileSmall=kN04hSSslYo3y548+pUDKQ==, figureFileBig=JqYeSGhd/PZRgx+zyZJf2w==, tableContent=null), ArticleFig(id=1315741672462472138, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=EN, label=Fig.8, caption=
Network test input in four different scenarios, figureFileSmall=I68MQWbAQN85DSq+7q1tag==, figureFileBig=VklrLSDBWVmZpHtsk+xTPw==, tableContent=null), ArticleFig(id=1315741672521192395, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=CN, label=图8, caption=
输入网的四种不同测试场景, figureFileSmall=I68MQWbAQN85DSq+7q1tag==, figureFileBig=VklrLSDBWVmZpHtsk+xTPw==, tableContent=null), ArticleFig(id=1315741672588301260, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=EN, label=Fig.9, caption=
The prediction results of GD-UNet in test scenario, showing the numerator M results, denominator D results, wrapped phase φ results, fringe order K results and absolute phase Φ maps respectively, figureFileSmall=2EqAOYiBTNVRu00LUJAxdg==, figureFileBig=HhfxznG4quTO2Uvv7TIfmg==, tableContent=null), ArticleFig(id=1315741672647021518, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=CN, label=图9, caption=
测试场景下GD-UNet的预测结果,依次为包裹相位分子项M、分母项D、包裹相位φ、条纹阶次K以及绝对相位Φ, figureFileSmall=2EqAOYiBTNVRu00LUJAxdg==, figureFileBig=HhfxznG4quTO2Uvv7TIfmg==, tableContent=null), ArticleFig(id=1315741672730907599, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=EN, label=Fig.10, caption=
Phase error results comparison. The first two columns are the wrapped phase error calculated by FTP method and GD-UNet. The last two columns are the absolute phase error by FTP method and GD-UNet, figureFileSmall=HMwRbn4TjCwNBPlEbtkUhw==, figureFileBig=wIQrJs9WkspK6ppDU9yS6w==, tableContent=null), ArticleFig(id=1315741672806405072, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=CN, label=图10, caption=
相位误差对比结果。前两列分别为FTP方法与GD-UNet的包裹相位误差,后两列为FTP方法与GD-UNet的绝对相位误差, figureFileSmall=HMwRbn4TjCwNBPlEbtkUhw==, figureFileBig=wIQrJs9WkspK6ppDU9yS6w==, tableContent=null), ArticleFig(id=1315741672877708241, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=EN, label=Fig.11, caption=
The point cloud map of 3D reconstructions obtained using the GD-UNet method (unit: mm), figureFileSmall=Ht5BEemfo7gVWv7IMKXWDA==, figureFileBig=2ngROD6re2MJ6GgQx7+8EA==, tableContent=null), ArticleFig(id=1315741672965788627, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=CN, label=图11, caption=
使用GD-UNet方法获得的三维重建的点云图(单位:mm), figureFileSmall=Ht5BEemfo7gVWv7IMKXWDA==, figureFileBig=2ngROD6re2MJ6GgQx7+8EA==, tableContent=null), ArticleFig(id=1315741673066451924, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=EN, label=Fig.12, caption=
Different deep learning-based methods for absolute phase unwrapping. (a) Method F1: The three-frequency synthesized image is used as input, and the network outputs the numerator M and denominator D terms of the wrapped phase at all three frequencies; (b) Method F2: The three-frequency synthesized image is used as input, and two separate networks are employed to output the numerator M and denominator terms D of high frequency wrapped phase and the fringe order K, respectively; (c) Method F3: The three-frequency synthesized image is used as input, and a dual-decoder network, Y-shaped network, is employed to simultaneously output the numerator M and denominator terms D of high frequency wrapped phase and the fringe order K, respectively, figureFileSmall=q3TXnuOielWJXIsN746Qqg==, figureFileBig=vOqPZ2v/LFjHcRBWJcDSXA==, tableContent=null), ArticleFig(id=1315741673150338005, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=CN, label=图12, caption=
基于深度学习进行绝对相位展开的不同方案。(a)方法F1:以三频合成图像为输入,网络输出三频包裹相位的分子项M和分母项D;(b)方法 F2:以三频合成图像为输入,采用两个独立网络分别输出高频包裹相位的分子项M、分母项D和条纹阶次K;(c)方法F3:以三频合成图像为输入,采用双解码路径的Y型网络同时输出高频包裹相位的分子项M、分母项D和条纹阶次K, figureFileSmall=q3TXnuOielWJXIsN746Qqg==, figureFileBig=vOqPZ2v/LFjHcRBWJcDSXA==, tableContent=null), ArticleFig(id=1315741673225835479, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=EN, label=Fig.13, caption=
Single-frame fringe wrapped phase extraction based on deep learning, figureFileSmall=/wwcu8Ywyapw5fMl7DHI6A==, figureFileBig=DkjZrisyRIZ+1X/WLQyYug==, tableContent=null), ArticleFig(id=1315741673301332952, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=CN, label=图13, caption=
基于深度学习的单帧条纹解包裹, figureFileSmall=/wwcu8Ywyapw5fMl7DHI6A==, figureFileBig=DkjZrisyRIZ+1X/WLQyYug==, tableContent=null), ArticleFig(id=1315741673410384857, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=EN, label=Fig.14, caption=
Comparison of absolute phase errors among different deep learning-based methods. The first row is input images. Last four rows are the absolute phase errors by F1, F2, F3 and proposed GD-UNet methods, figureFileSmall=p+3kXlG1A7eajtwa/8NU5Q==, figureFileBig=+CQZokaxcODWfJBezAZeVQ==, tableContent=null), ArticleFig(id=1315741673498465243, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=CN, label=图14, caption=
不同深度学习方法的绝对相位误差对比结果。第一行为输入图像,最后四行分别为F1、F2、F3及所提GD-UNet方法的绝对相位误差, figureFileSmall=p+3kXlG1A7eajtwa/8NU5Q==, figureFileBig=+CQZokaxcODWfJBezAZeVQ==, tableContent=null), ArticleFig(id=1315741673561379804, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=EN, label=Fig.15, caption=
3D reconstruction of step block. (a) Physical step block specimen; (b) Captured fringe image; (c) Reconstructed 3D point cloud; (d) Plane fitting result for 5 mm step surface, figureFileSmall=DuPFzrqTJGUi0NXt4XHYBw==, figureFileBig=KfXe+3dkO2hgbjBD2lLd6A==, tableContent=null), ArticleFig(id=1315741673628488669, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=CN, label=图15, caption=
阶梯块三维重构。(a)阶梯块;(b)采集的条纹图像;(c)重建的三维点云;(d)5 mm阶梯面的拟合结果, figureFileSmall=DuPFzrqTJGUi0NXt4XHYBw==, figureFileBig=KfXe+3dkO2hgbjBD2lLd6A==, tableContent=null), ArticleFig(id=1315741675276850142, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=EN, label=Table 1, caption=
RMSE comparisons for FTP and proposed GD-UNet methods.
, figureFileSmall=null, figureFileBig=null, tableContent=
| RMSE/rad | Scenario 1 | Scenario 2 | Scenario 3 | Scenario 4 |
|---|
| FFT | Our | FFT | Our | FFT | Our | FFT | Our |
|---|
| Wrapped phase | 0.276 8 | 0.031 9 | 0.310 4 | 0.037 8 | 0.513 1 | 0.067 2 | 0.165 2 | 0.028 9 |
| Absolute phase | 0.276 4 | 0.032 0 | 0.416 1 | 0.037 8 | 0.658 3 | 0.067 0 | 0.230 4 | 0.029 0 |
), ArticleFig(id=1315741675356541920, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=CN, label=表1, caption=
传统傅里叶变换法与GD-UNet方法的RMSE
, figureFileSmall=null, figureFileBig=null, tableContent=
| RMSE/rad | Scenario 1 | Scenario 2 | Scenario 3 | Scenario 4 |
|---|
| FFT | Our | FFT | Our | FFT | Our | FFT | Our |
|---|
| Wrapped phase | 0.276 8 | 0.031 9 | 0.310 4 | 0.037 8 | 0.513 1 | 0.067 2 | 0.165 2 | 0.028 9 |
| Absolute phase | 0.276 4 | 0.032 0 | 0.416 1 | 0.037 8 | 0.658 3 | 0.067 0 | 0.230 4 | 0.029 0 |
), ArticleFig(id=1315741675432039393, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=EN, label=Table 2, caption=
RMSE of absolute phase
, figureFileSmall=null, figureFileBig=null, tableContent=
| Method | Scenario 1 | Scenario 2 | Scenario 3 |
|---|
| F1 | 0.070 5 | 0.084 3 | 0.122 1 |
| F2 | 0.056 1 | 0.075 6 | 0.039 3 |
| F3 | 0.056 2 | 0.077 8 | 0.044 8 |
| Our | 0.048 3 | 0.068 7 | 0.039 0 |
), ArticleFig(id=1315741675499148258, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=CN, label=表2, caption=
绝对相位误差RMSE
, figureFileSmall=null, figureFileBig=null, tableContent=
| Method | Scenario 1 | Scenario 2 | Scenario 3 |
|---|
| F1 | 0.070 5 | 0.084 3 | 0.122 1 |
| F2 | 0.056 1 | 0.075 6 | 0.039 3 |
| F3 | 0.056 2 | 0.077 8 | 0.044 8 |
| Our | 0.048 3 | 0.068 7 | 0.039 0 |
), ArticleFig(id=1315741675604005859, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=EN, label=Table 3, caption=
Comparison of model complexity and inference speed for different methods
, figureFileSmall=null, figureFileBig=null, tableContent=
| Method | Number of parameters (M) | FPS |
|---|
| F1 | 26.12 | 31.43 |
| F2 | 26.12×2 | 15.79 |
| F3 | 40.50 | 18.02 |
| Our | 26.40 | 25.93 |
), ArticleFig(id=1315741675679503333, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=CN, label=表3, caption=
不同方法模型的参数量和FPS比较
, figureFileSmall=null, figureFileBig=null, tableContent=
| Method | Number of parameters (M) | FPS |
|---|
| F1 | 26.12 | 31.43 |
| F2 | 26.12×2 | 15.79 |
| F3 | 40.50 | 18.02 |
| Our | 26.40 | 25.93 |
), ArticleFig(id=1315741675763389414, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=EN, label=Table 4, caption=
RMSE of wrapped phase.
, figureFileSmall=null, figureFileBig=null, tableContent=
| Method | Scenario 1 | Scenario 2 | Scenario 3 |
|---|
| F1 | 0.055 2 | 0.07 29 | 0.039 3 |
| F2 | 0.048 0 | 0.070 8 | 0.042 9 |
| F3 | 0.056 1 | 0.079 1 | 0.044 7 |
| F4 | 0.087 6 | 0.117 4 | 0.058 6 |
| Our | 0.044 7 | 0.069 0 | 0.039 0 |
), ArticleFig(id=1315741675826303975, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=CN, label=表4, caption=
包裹相位RMSE
, figureFileSmall=null, figureFileBig=null, tableContent=
| Method | Scenario 1 | Scenario 2 | Scenario 3 |
|---|
| F1 | 0.055 2 | 0.07 29 | 0.039 3 |
| F2 | 0.048 0 | 0.070 8 | 0.042 9 |
| F3 | 0.056 1 | 0.079 1 | 0.044 7 |
| F4 | 0.087 6 | 0.117 4 | 0.058 6 |
| Our | 0.044 7 | 0.069 0 | 0.039 0 |
), ArticleFig(id=1315741675893412841, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=EN, label=Table 5, caption=
Measured height differences between adjacent step block planes
, figureFileSmall=null, figureFileBig=null, tableContent=
| Step height pair | 3~5 mm | 5~10 mm | 10~15 mm |
|---|
| Measured height difference | 1.976 3 | 5.032 | 4.958 1 |
| Ideal height | 2 | 5 | 5 |
| Error | 0.023 7 | 0.032 | 0.041 9 |
), ArticleFig(id=1315741675989881834, tenantId=1146029695717560320, journalId=1315121910733963395, articleId=1315741660055720784, language=CN, label=表5, caption=
阶梯块平面间测量值
, figureFileSmall=null, figureFileBig=null, tableContent=
| Step height pair | 3~5 mm | 5~10 mm | 10~15 mm |
|---|
| Measured height difference | 1.976 3 | 5.032 | 4.958 1 |
| Ideal height | 2 | 5 | 5 |
| Error | 0.023 7 | 0.032 | 0.041 9 |
)], attaches=null, journal=Journal(id=1315120956596912254, delFlag=0, nameCn=光子学报, nameEn=Acta Photonica Sinica, nameHistory1=null, nameHistory2=null, issn=1004-4213, eissn=null, cn=61-1235/O4, coden=null, periodic=0, language=CN, oaType=null, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=V4CYNtLUy6tkm8zxiX3hkw==, journalPrice=null, startedYear=null, abbrevIsoEn=Acta Photonica Sinica, journalRemark=null, publicationField=null, createdTime=1791478869821, updatedTime=1791802324400, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=G, firstLetterEn=G, subjectCode=Engineering, subjectName=null, subjectCodeEn=Engineering, subjectNameEn=null, picCn=V4CYNtLUy6tkm8zxiX3hkw==, picEn=kSVLl0/HjBthS+BEgcahLw==, jcr=null, cjcr=null, exts=[JournalExt(id=1316477625225298568, language=CN, name=光子学报, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1791802324825, updatedTime=1791802324825, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://gzxb.portal.founderss.cn, submissionEditorUrl=https://journal.ids.fzyun.cn/auth/realms/journal/protocol/openid-connect/auth?client_id=journal-portal&redirect_uri=https%3A%2F%2Fjournal.portal.founderss.cn%2Foauth%2Fcallback&response_type=code&scope=phone+openid+email+profile&state=69eadfdc-ccc1-45af-b, submissionReviewUrl=https://gzxb.portal.founderss.cn, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1316477625288213129, language=EN, name=Acta Photonica Sinica, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1791802324840, updatedTime=1791802324840, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://gzxb.portal.founderss.cn, submissionEditorUrl=https://journal.ids.fzyun.cn/auth/realms/journal/protocol/openid-connect/auth?client_id=journal-portal&redirect_uri=https%3A%2F%2Fjournal.portal.founderss.cn%2Foauth%2Fcallback&response_type=code&scope=phone+openid+email+profile&state=69eadfdc-ccc1-45af-b, submissionReviewUrl=https://gzxb.portal.founderss.cn, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1315121910733963395, websiteList=[Website(id=1315346106637210224, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1315121910733963395, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/gzxb/CN, language=CN, createTime=1791532549771, createBy=18614031015, updateTime=1791533256542, updateBy=18614031015, name=光子学报-中文, tplId=1146099689490845704, title=光子学报, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1315349214071210463, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1315346106637210224, code=articleTextType, value=kx, createTime=1791533290641, updateTime=1791533290641, creator=18614031015, updator=18614031015), WebsiteProps(id=1315349213987324380, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1315346106637210224, code=banner, value=null, createTime=1791533290621, updateTime=1791533290621, creator=18614031015, updator=18614031015), WebsiteProps(id=1315349214134125026, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1315346106637210224, code=grayFlag, value=0, createTime=1791533290656, updateTime=1791533290656, creator=18614031015, updator=18614031015), WebsiteProps(id=1315349213966352859, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1315346106637210224, code=logo, value=https://castjournals.cast.org.cn/joweb/gzxb/CN/file/pic?fileId=wQBjM6S+LBsZjnXGl57u5g==, createTime=1791533290616, updateTime=1791533290616, creator=18614031015, updator=18614031015), WebsiteProps(id=1315349214171873764, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1315346106637210224, code=minRunFlag, value=0, createTime=1791533290665, updateTime=1791533290665, creator=18614031015, updator=18614031015), WebsiteProps(id=1315349214054433247, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1315346106637210224, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/gzxb/CN/file/pic, createTime=1791533290637, updateTime=1791533290637, creator=18614031015, updator=18614031015), WebsiteProps(id=1315349214155096547, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1315346106637210224, code=silenceFlag, value=0, createTime=1791533290661, updateTime=1791533290661, creator=18614031015, updator=18614031015), WebsiteProps(id=1315349214020878813, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1315346106637210224, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1791533290629, updateTime=1791533290629, creator=18614031015, updator=18614031015), WebsiteProps(id=1315349214083793376, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1315346106637210224, code=themeColor, value=null, createTime=1791533290644, updateTime=1791533290644, creator=18614031015, updator=18614031015), WebsiteProps(id=1315349214104764897, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1315346106637210224, code=themeStyle, value=null, createTime=1791533290649, updateTime=1791533290649, creator=18614031015, updator=18614031015)]), Website(id=1315346107014697606, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1315121910733963395, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/gzxb/EN, language=EN, createTime=1791532549861, createBy=18614031015, updateTime=1791533251338, updateBy=18614031015, name=光子学报-英文, tplId=1146101810881728533, title=Acta Photonica Sinica, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1315349179224932817, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1315346107014697606, code=articleTextType, value=kx, createTime=1791533282333, updateTime=1791533282333, creator=18614031015, updator=18614031015), WebsiteProps(id=1315349179187184078, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1315346107014697606, code=banner, value=null, createTime=1791533282324, updateTime=1791533282324, creator=18614031015, updator=18614031015), WebsiteProps(id=1315349179271070164, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1315346107014697606, code=grayFlag, value=0, createTime=1791533282344, updateTime=1791533282344, creator=18614031015, updator=18614031015), WebsiteProps(id=1315349179162018253, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1315346107014697606, code=logo, value=https://castjournals.cast.org.cn/joweb/gzxb/EN/file/pic?fileId=wQBjM6S+LBsZjnXGl57u5g==, createTime=1791533282318, updateTime=1791533282318, creator=18614031015, updator=18614031015), WebsiteProps(id=1315349179292041686, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1315346107014697606, code=minRunFlag, value=0, createTime=1791533282349, updateTime=1791533282349, creator=18614031015, updator=18614031015), WebsiteProps(id=1315349179208155600, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1315346107014697606, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/gzxb/EN/file/pic, createTime=1791533282329, updateTime=1791533282329, creator=18614031015, updator=18614031015), WebsiteProps(id=1315349179279458773, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1315346107014697606, code=silenceFlag, value=0, createTime=1791533282346, updateTime=1791533282346, creator=18614031015, updator=18614031015), WebsiteProps(id=1315349179199766991, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1315346107014697606, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1791533282327, updateTime=1791533282327, creator=18614031015, updator=18614031015), WebsiteProps(id=1315349179233321426, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1315346107014697606, code=themeColor, value=null, createTime=1791533282335, updateTime=1791533282335, creator=18614031015, updator=18614031015), WebsiteProps(id=1315349179258487251, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1315346107014697606, code=themeStyle, value=null, createTime=1791533282341, updateTime=1791533282341, creator=18614031015, updator=18614031015)])], journalTitle=光子学报, weixinUrl=null, journalUrl=https://www.photon.ac.cn/, iacademicId=null, status=1, seqNo=null, journalTitleEn=Acta Photonica Sinica, journalPhotoCn=V4CYNtLUy6tkm8zxiX3hkw==, journalPhotoEn=kSVLl0/HjBthS+BEgcahLw==, journalFirstLetter=G, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false, interPubPlatform=, interPubPlatformUrl=null), detailUrlCn=https://castjournals.cast.org.cn/joweb/gzxb/CN/10.3788/gzxb20265503.0311001, detailUrlEn=https://castjournals.cast.org.cn/joweb/gzxb/EN/10.3788/gzxb20265503.0311001, pdfUrlCn=https://castjournals.cast.org.cn/joweb/gzxb/CN/PDF/10.3788/gzxb20265503.0311001, pdfUrlEn=https://castjournals.cast.org.cn/joweb/gzxb/EN/PDF/10.3788/gzxb20265503.0311001, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=1, orderTime=1774368000000, fullTextJson=null, articleText=null, reference=null)