Article(id=1301954871213715733, tenantId=1146029695717560320, journalId=1301849854269554754, issueId=1301954868281889048, articleNumber=null, orderNo=null, doi=10.11729/syltlx20240012, pmid=null, cstr=32472.14.syltlx20240012, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1719763200000, receivedDateStr=2024-07-01, revisedDate=1724342400000, revisedDateStr=2024-08-23, acceptedDate=1725465600000, acceptedDateStr=2024-09-05, onlineDate=1788339830449, onlineDateStr=2026-09-02, pubDate=1782316800000, pubDateStr=2026-06-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1788339830449, onlineIssueDateStr=2026-09-02, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1788339830449, creator=13701087609, updateTime=1788339830449, updator=13701087609, issue=Issue{id=1301954868281889048, tenantId=1146029695717560320, journalId=1301849854269554754, year='2026', volume='40', issue='3', pageStart='1', pageEnd='122', issueExtLink='null', onlineDate='null', pubDate='1782316800000', pubDateStr='2026-06-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1788339829750, creator='13701087609', updateTime=1788405138953, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1302228795092652288, tenantId=1146029695717560320, journalId=1301849854269554754, issueId=1301954868281889048, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1302228795092652289, tenantId=1146029695717560320, journalId=1301849854269554754, issueId=1301954868281889048, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=88, endPage=99, ext={EN=ArticleExt(id=1301954871456985367, articleId=1301954871213715733, tenantId=1146029695717560320, journalId=1301849854269554754, language=EN, title=Research on trichromatic mask for 3D PIV particle image extraction using a single color camera from three views, columnId=1301954871368904982, journalTitle=Journal of Experiments in Fluid Mechanics, columnName=Measuring Technique, runingTitle=null, highlight=null, articleAbstract=
The trichromatic mask single-color camera 3D PIV technology uses an optical trichromatic mask element to modulate the imaging light path of a color camera, combining color information with perspective information. This enables the RGB channels of the color-sensitive chip to record images of tracer particles from three perspectives, achieving single-camera 3D flow field measurements. Color cameras typically use a single sensor with a Bayer mask to capture color images. To obtain complete three-channel information of tracer particles, the missing color components in the Bayer image must be restored through demosaicing to extract the three-perspective images. This paper employs High Quality Linear Interpolation (HQLI) algorithms, Gradient Based Threshold Free (GBTF) algorithms, and deep learning algorithms based on U-Net++ neural networks to demosaic particle Bayer images. The quality of three-perspective image extraction by these three algorithms is evaluated using image evaluation metrics and the impact on particle reconstruction quality Q. Simulation experiments on artificially synthesized Gaussian vortex 3D flow fields are conducted to analyze the impact of these algorithms on measurement error. Zero-Net Mass Flux (ZNMF) jet experiments are utilized to study the demosaicing of experimental particle images and analyze the results of transient velocity fields. The results demonstrate that, compared to traditional algorithms (HQLI, GBTF), the deep learning algorithm based on U-Net++ neural networks can more effectively extract three-perspective images of particles, thereby reducing measurement error.
, authors=Yong ZHANG, Junfei DING
*, Yiqun LIU, Xiaoyi LIANG, Haiping TIAN, authorsList=Yong ZHANG, Junfei DING, Yiqun LIU, Xiaoyi LIANG, Haiping TIAN, authorCompany=null, correspAuthors=Junfei DING, authorNote=null, correspAuthorsNote=null, copyrightStatement=Copyright ©2026 Journal of Experiments in Fluid Mechanics. All rights reserved., 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=1301954879161921854, articleId=1301954871213715733, tenantId=1146029695717560320, journalId=1301849854269554754, language=CN, title=三色掩膜单彩色相机三维PIV粒子三视角图像提取研究, columnId=1301954871549260056, journalTitle=实验流体力学, columnName=测量技术, runingTitle=null, highlight=null, articleAbstract=
三色掩膜单彩色相机三维PIV技术通过三色掩膜光学元件调制彩色相机成像光路,将颜色信息与视角信息相结合,使彩色感光芯片的RGB三通道分别记录示踪粒子的三视角图像,从而实现单相机三维流场测量。彩色相机通常采用带有Bayer掩膜的单传感器获取彩色图像,要获得完整的示踪粒子三通道信息,需要还原Bayer图像中缺失的颜色分量,即进行去马赛克处理以提取三视角图像。本文分别采用高质量线性插值(HQLI)算法、基于梯度的无阈值(GBTF)算法和基于U-Net++神经网络的深度学习算法对粒子Bayer图像进行去马赛克处理;基于图像评价指标及对粒子重构质量Q的影响,评价3种算法的三视角图像提取质量;通过对人工合成高斯涡环三维流场进行仿真实验,分析3种算法的测量误差;通过零质量射流实验对实验粒子图像进行去马赛克处理,并分析瞬态速度场结果。结果表明,相较于传统的HQLI和GBTF算法,基于U-Net++神经网络的深度学习算法能更有效地提取粒子三视角图像,降低测量误差。
, authors=张勇, 丁俊飞
*, 刘逸群, 梁晓艺, 田海平, authorsList=张勇, 丁俊飞, 刘逸群, 梁晓艺, 田海平, authorCompany=null, correspAuthors=丁俊飞, authorNote=
, correspAuthorsNote=
, copyrightStatement=版权所有©《实验流体力学》编辑部 2026, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=6aFctAI0t7isyfmmI637wQ==, magXml=8bY8sHW4+IumNt4vld3X/Q==, pdfUrl=null, pdf=pmAQFdYBAWguz4MdL1eqRA==, pdfFileSize=9073025, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=EXmNFKyPDO6DIjtYJOGJXQ==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=i0Rge5I0xtKhdLke3M2ipQ==, mapNumber=null, fund=null)}, authors=[Author(id=1301954879589740867, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=yong_zhang@mail.nwpu.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1301954879694598469, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, authorId=1301954879589740867, language=EN, stringName=Yong ZHANG, firstName=Yong, middleName=null, lastName=ZHANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=College of Aeronautics and Astronautics, Taiyuan University of Technology, Jinzhong 030600, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1301954879770095942, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, authorId=1301954879589740867, language=CN, stringName=张勇, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=太原理工大学 航空航天学院,晋中 030600, bio={"img":"41DfWFf17qDXs6lKT9l7Ig==","content":"
张勇(2000—),男,山西吕梁人,硕士研究生。研究方向:三维流场测试技术、图像处理。E-mail:yong_zhang@mail.nwpu.edu.cn
"}, bioImg=41DfWFf17qDXs6lKT9l7Ig==, bioContent=
张勇(2000—),男,山西吕梁人,硕士研究生。研究方向:三维流场测试技术、图像处理。E-mail:yong_zhang@mail.nwpu.edu.cn
, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1301954879510049087, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, xref=null, ext=[AuthorCompanyExt(id=1301954879518437696, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, companyId=1301954879510049087, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=College of Aeronautics and Astronautics, Taiyuan University of Technology, Jinzhong 030600, China), AuthorCompanyExt(id=1301954879522632001, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, companyId=1301954879510049087, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=太原理工大学 航空航天学院,晋中 030600)])]), Author(id=1301954879946256712, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=dingjunfei@tyut.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1301954880017559882, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, authorId=1301954879946256712, language=EN, stringName=Junfei DING, firstName=Junfei, middleName=null, lastName=DING, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
*, address=College of Aeronautics and Astronautics, Taiyuan University of Technology, Jinzhong 030600, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1301954880088863051, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, authorId=1301954879946256712, language=CN, stringName=丁俊飞, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
*, address=太原理工大学 航空航天学院,晋中 030600, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1301954879510049087, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, xref=null, ext=[AuthorCompanyExt(id=1301954879518437696, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, companyId=1301954879510049087, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=College of Aeronautics and Astronautics, Taiyuan University of Technology, Jinzhong 030600, China), AuthorCompanyExt(id=1301954879522632001, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, companyId=1301954879510049087, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=太原理工大学 航空航天学院,晋中 030600)])]), Author(id=1301954880151777613, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, 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=1301954880248246607, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, authorId=1301954880151777613, language=EN, stringName=Yiqun LIU, firstName=Yiqun, middleName=null, lastName=LIU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=College of Aeronautics and Astronautics, Taiyuan University of Technology, Jinzhong 030600, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1301954880369881424, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, authorId=1301954880151777613, language=CN, stringName=刘逸群, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=太原理工大学 航空航天学院,晋中 030600, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1301954879510049087, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, xref=null, ext=[AuthorCompanyExt(id=1301954879518437696, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, companyId=1301954879510049087, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=College of Aeronautics and Astronautics, Taiyuan University of Technology, Jinzhong 030600, China), AuthorCompanyExt(id=1301954879522632001, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, companyId=1301954879510049087, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=太原理工大学 航空航天学院,晋中 030600)])]), Author(id=1301954880436990290, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, 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=1301954880504099156, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, authorId=1301954880436990290, language=EN, stringName=Xiaoyi LIANG, firstName=Xiaoyi, middleName=null, lastName=LIANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=College of Aeronautics and Astronautics, Taiyuan University of Technology, Jinzhong 030600, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1301954880738980182, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, authorId=1301954880436990290, language=CN, stringName=梁晓艺, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=太原理工大学 航空航天学院,晋中 030600, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1301954879510049087, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, xref=null, ext=[AuthorCompanyExt(id=1301954879518437696, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, companyId=1301954879510049087, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=College of Aeronautics and Astronautics, Taiyuan University of Technology, Jinzhong 030600, China), AuthorCompanyExt(id=1301954879522632001, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, companyId=1301954879510049087, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=太原理工大学 航空航天学院,晋中 030600)])]), Author(id=1301954880797700440, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, 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=1301954880869003610, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, authorId=1301954880797700440, language=EN, stringName=Haiping TIAN, firstName=Haiping, middleName=null, lastName=TIAN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=College of Aeronautics and Astronautics, Taiyuan University of Technology, Jinzhong 030600, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1301954881133244764, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, authorId=1301954880797700440, language=CN, stringName=田海平, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=太原理工大学 航空航天学院,晋中 030600, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1301954879510049087, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, xref=null, ext=[AuthorCompanyExt(id=1301954879518437696, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, companyId=1301954879510049087, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=College of Aeronautics and Astronautics, Taiyuan University of Technology, Jinzhong 030600, China), AuthorCompanyExt(id=1301954879522632001, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, companyId=1301954879510049087, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=太原理工大学 航空航天学院,晋中 030600)])])], keywords=[Keyword(id=1301954881221325149, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=EN, orderNo=1, keyword=trichromatic mask PIV technique), Keyword(id=1301954881288434014, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=EN, orderNo=2, keyword=a single-color camera), Keyword(id=1301954881359737183, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=EN, orderNo=3, keyword=Bayer image demosaicing), Keyword(id=1301954881431040352, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=CN, orderNo=1, keyword=三色掩膜PIV技术), Keyword(id=1301954881615589729, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=CN, orderNo=2, keyword=单台彩色相机), Keyword(id=1301954883284922722, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=CN, orderNo=3, keyword=Bayer图像去马赛克)], refs=[Reference(id=1301954888183869835, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=1, rfOrder=0, authorNames=null, journalName=null, refType=null, unstructuredReference=ADRIAN R J. Twenty years of particle image velocimetry[J]. Experiments in Fluids, 2005, 39(2): 159-169. doi: 10.1007/s00348-005-0991-7, articleTitle=null, refAbstract=null), Reference(id=1301954888271950220, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=2, rfOrder=1, authorNames=null, journalName=null, refType=null, unstructuredReference=王振斌, 文慧霞, 张雷. PIV测速系统特性及应用趋势[J]. 中国科技信息, 2020(22): 43-44., articleTitle=null, refAbstract=null), Reference(id=1301954888347447693, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=2, rfOrder=2, authorNames=null, journalName=null, refType=null, unstructuredReference=WANG Z B, WEN H X, ZHANG L. Characteristics and application trend of PIV speed measurement system[J]. China Science and Technology Information, 2020(22): 43-44., articleTitle=null, refAbstract=null), Reference(id=1301954888431333774, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=3, rfOrder=3, authorNames=null, journalName=null, refType=null, unstructuredReference=ADRIAN R J, WESTERWEEL J. Particle image velocimetry[M]. Cambridge: Cambridge university press, 2011., articleTitle=null, refAbstract=null), Reference(id=1301954888494248335, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=4, rfOrder=4, authorNames=null, journalName=null, refType=null, unstructuredReference=GAO Q, WANG H P, SHEN G X. Review on development of volumetric particle image velocimetry[J]. Chinese Science Bulletin, 2013, 58(36): 4541-4556. doi: 10.1007/s11434-013-6081-y, articleTitle=null, refAbstract=null), Reference(id=1301954888590717328, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=5, rfOrder=5, authorNames=null, journalName=null, refType=null, unstructuredReference=GAO Q, WANG H P, WANG J J. A single camera volumetric particle image velocimetry and its application[J]. Science China Technological Sciences, 2012, 55(9): 2501-2510. doi: 10.1007/s11431-012-4921-7, articleTitle=null, refAbstract=null), Reference(id=1301954888670409105, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=6, rfOrder=6, authorNames=null, journalName=null, refType=null, unstructuredReference=丁俊飞, 许晟明, 施圣贤. 光场单相机三维流场测试技术[J]. 实验流体力学, 2016, 30(6): 50-58., articleTitle=null, refAbstract=null), Reference(id=1301954888741712274, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=6, rfOrder=7, authorNames=null, journalName=null, refType=null, unstructuredReference=DING J F, XU S M, SHI S X. Light field volumetric particle image velocimetry[J]. Journal of Experiments in Fluid Mechanics, 2016, 30(6): 50-58. doi: 10.11729/syltlx20160141, articleTitle=null, refAbstract=null), Reference(id=1301954888813015443, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=7, rfOrder=8, authorNames=null, journalName=null, refType=null, unstructuredReference=XIONG J, AGUIRRE-PABLO A A, IDOUGHI R, et al. RainbowPIV with improved depth resolution—design and comparative study with TomoPIV[J]. Measurement Science and Technology, 2021, 32(2): 025401. doi: 10.1088/1361-6501/abb0ff, articleTitle=null, refAbstract=null), Reference(id=1301954888884318612, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=8, rfOrder=9, authorNames=null, journalName=null, refType=null, unstructuredReference=ZHANG Y, DING J F, LIANG X Y, et al. A volumetric particle image velocimetry technique based on single color camera with trichromatic mask[J]. Chinese Journal of Aeronautics, 2024, 37(11): 217-231. doi: 10.1016/j.cja.2024.09.003, articleTitle=null, refAbstract=null), Reference(id=1301954888947233173, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=9, rfOrder=10, authorNames=null, journalName=null, refType=null, unstructuredReference=BAYER B E. Color imaging array: DE19762608998[P]. 1976-09-16., articleTitle=null, refAbstract=null), Reference(id=1301954889018536342, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=10, rfOrder=11, authorNames=null, journalName=null, refType=null, unstructuredReference=RAMANATH R, SNYDER W E, BILBRO G L, et al. Demosaicking methods for Bayer color arrays[J]. Journal of Electronic Imaging, 2002, 11(3): 306-315. doi: 10.1117/1.1484495, articleTitle=null, refAbstract=null), Reference(id=1301954889098228119, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=11, rfOrder=12, authorNames=null, journalName=null, refType=null, unstructuredReference=HOU H, ANDREWS H. Cubic splines for image interpolation and digital filtering[J]. IEEE Transactions on Acoustics, Speech, and Signal Processing, 1978, 26(6): 508-517. doi: 10.1109/TASSP.1978.1163154, articleTitle=null, refAbstract=null), Reference(id=1301954889169531288, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=12, rfOrder=13, authorNames=null, journalName=null, refType=null, unstructuredReference=MALVAR H S, HE L W, CUTLER R. High-quality linear interpolation for demosaicing of Bayer-patterned color images[C]//Proc of the 2004 IEEE International Conference on Acoustics, Speech, and Signal Processing. 2004. doi: 10.1109/ICASSP.2004.1326587, articleTitle=null, refAbstract=null), Reference(id=1301954889240834457, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=13, rfOrder=14, authorNames=null, journalName=null, refType=null, unstructuredReference=ZHANG L, WU X L. Color demosaicking via directional linear minimum mean square-error estimation[J]. IEEE Transactions on Image Processing, 2005, 14(12): 2167-2178. doi: 10.1109/TIP.2005.857260, articleTitle=null, refAbstract=null), Reference(id=1301954889341497754, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=14, rfOrder=15, authorNames=null, journalName=null, refType=null, unstructuredReference=PEKKUCUKSEN I, ALTUNBASAK Y. Gradient based threshold free color filter array interpolation[C]//Proc of the 2010 IEEE International Conference on Image Processing. 2010: 137-140. doi: 10.1109/ICIP.2010.5654327, articleTitle=null, refAbstract=null), Reference(id=1301954889408606619, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=15, rfOrder=16, authorNames=null, journalName=null, refType=null, unstructuredReference=TAN R, ZHANG K, ZUO W, et al. Color image demosaicking via deep residual learning[C]//Proc of the 2017 IEEE International Conference on Multimedia and Expo. 2017., articleTitle=null, refAbstract=null), Reference(id=1301954889471521180, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=16, rfOrder=17, authorNames=null, journalName=null, refType=null, unstructuredReference=KOKKINOS F, LEFKIMMIATIS S. Deep image demo-saicking using a cascade of convolutional residual denoising networks[M]//Lecture Notes in Computer Science. Cham: Springer International Publishing, 2018: 317-333. doi: 10.1007/978-3-030-01264-9_19, articleTitle=null, refAbstract=null), Reference(id=1301954889559601565, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=17, rfOrder=18, authorNames=null, journalName=null, refType=null, unstructuredReference=WANG S Y, ZHAO M X, DOU R J, et al. A compact high-quality image demosaicking neural network for edge-computing devices[J]. Sensors, 2021, 21(9): 3265. doi: 10.3390/s21093265, articleTitle=null, refAbstract=null), Reference(id=1301954889622516126, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=18, rfOrder=19, authorNames=null, journalName=null, refType=null, unstructuredReference=WANG Z Y, GAO Q, WANG J J. A triple-exposure color PIV technique for pressure reconstruction[J]. Science China Technological Sciences, 2017, 60(1): 1-15. doi: 10.1007/s11431-016-0270-x, articleTitle=null, refAbstract=null), Reference(id=1301954889693819295, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=19, rfOrder=20, authorNames=null, journalName=null, refType=null, unstructuredReference=PALIY D, KATKOVNIK V, BILCU R, et al. Spatially adaptive color filter array interpolation for noiseless and noisy data[J]. International Journal of Imaging Systems and Technology, 2007, 17(3): 105-122. doi: 10.1002/ima.20109, articleTitle=null, refAbstract=null), Reference(id=1301954889760928160, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=20, rfOrder=21, authorNames=null, journalName=null, refType=null, unstructuredReference=ATKINSON C, SORIA J. An efficient simultaneous reconstruction technique for tomographic particle image velocimetry[J]. Experiments in Fluids, 2009, 47(4): 553-568. doi: 10.1007/s00348-009-0728-0, articleTitle=null, refAbstract=null), Reference(id=1301954889832231329, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=21, rfOrder=22, authorNames=null, journalName=null, refType=null, unstructuredReference=ELSINGA G E, SCARANO F, WIENEKE B, et al. Tomographic particle image velocimetry[J]. Experiments in Fluids, 2006, 41(6): 933-947. doi: 10.1007/s00348-006-0212-z, articleTitle=null, refAbstract=null), Reference(id=1301954889890951586, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=22, rfOrder=23, authorNames=null, journalName=null, refType=null, unstructuredReference=ZHONG S, JABBAL M, TANG H, et al. Towards the design of synthetic-jet actuators for full-scale flight conditions[J]. Flow, Turbulence and Combustion, 2007, 78(3): 283-307. doi: 10.1007/s10494-006-9064-0, articleTitle=null, refAbstract=null), Reference(id=1301954889962254755, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=23, rfOrder=24, authorNames=null, journalName=null, refType=null, unstructuredReference=WORTH N A, NICKELS T B, SWAMINATHAN N. A tomographic PIV resolution study based on homogeneous isotropic turbulence DNS data[J]. Experiments in Fluids, 2010, 49(3): 637-656. doi: 10.1007/s00348-010-0840-1, articleTitle=null, refAbstract=null), Reference(id=1301954890037752228, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=24, rfOrder=25, authorNames=null, journalName=null, refType=null, unstructuredReference=GANAPATHISUBRAMANI B, LAKSHMINARASIMHAN K, CLEMENS N T. Determination of complete velocity gradient tensor by using cinematographic stereoscopic PIV in a turbulent jet[J]. Experiments in Fluids, 2007, 42(6): 923-939. doi: 10.1007/s00348-007-0303-5, articleTitle=null, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1301954879510049087, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, xref=null, ext=[AuthorCompanyExt(id=1301954879518437696, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, companyId=1301954879510049087, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=College of Aeronautics and Astronautics, Taiyuan University of Technology, Jinzhong 030600, China), AuthorCompanyExt(id=1301954879522632001, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, companyId=1301954879510049087, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=太原理工大学 航空航天学院,晋中 030600)])], figs=[ArticleFig(id=1301954883431723363, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=EN, label=Fig.1, caption=
Schematic diagram of trichromatic mask imaging principle, figureFileSmall=F0jmsVM8lp4WEKpO7u3wiA==, figureFileBig=EXmNFKyPDO6DIjtYJOGJXQ==, tableContent=null), ArticleFig(id=1301954883511415140, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=CN, label=图1, caption=
三色掩膜成像原理图, figureFileSmall=F0jmsVM8lp4WEKpO7u3wiA==, figureFileBig=EXmNFKyPDO6DIjtYJOGJXQ==, tableContent=null), ArticleFig(id=1301954883700158821, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=EN, label=Fig.2, caption=
Bayer CFA array and image demosaicing process, figureFileSmall=eZl0Vy6LX6u5W+sjrE2Jsw==, figureFileBig=eonDM9al6VXQmHE8U4H1FA==, tableContent=null), ArticleFig(id=1301954883763073382, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=CN, label=图2, caption=
Bayer CFA阵列和图像去马赛克过程, figureFileSmall=eZl0Vy6LX6u5W+sjrE2Jsw==, figureFileBig=eonDM9al6VXQmHE8U4H1FA==, tableContent=null), ArticleFig(id=1301954883855348071, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=EN, label=Fig.3, caption=
Raw Bayer image, figureFileSmall=d/zKBNkCtQt7nv+8rhUAaQ==, figureFileBig=4Qq5PbjjQdDf2k0Zcw/qlQ==, tableContent=null), ArticleFig(id=1301954883914068328, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=CN, label=图3, caption=
原始Bayer图像, figureFileSmall=d/zKBNkCtQt7nv+8rhUAaQ==, figureFileBig=4Qq5PbjjQdDf2k0Zcw/qlQ==, tableContent=null), ArticleFig(id=1301954883981177193, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=EN, label=Fig.4, caption=
Horizontal and vertical color difference maps, figureFileSmall=EJptjpVOpH5Bpv3eWNJDOA==, figureFileBig=F+lxEVBarAEH+fsfJHIDGQ==, tableContent=null), ArticleFig(id=1301954884044091754, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=CN, label=图4, caption=
水平和垂直方向色差图, figureFileSmall=EJptjpVOpH5Bpv3eWNJDOA==, figureFileBig=F+lxEVBarAEH+fsfJHIDGQ==, tableContent=null), ArticleFig(id=1301954884111200619, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=EN, label=Fig.5, caption=
U-Net++ network architecture, figureFileSmall=1AziwQd8RARzLJA4xwcrVQ==, figureFileBig=iNQFDxCQmRsE/w0njvTrEw==, tableContent=null), ArticleFig(id=1301954884174115180, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=CN, label=图5, caption=
U-Net++ 网络结构, figureFileSmall=1AziwQd8RARzLJA4xwcrVQ==, figureFileBig=iNQFDxCQmRsE/w0njvTrEw==, tableContent=null), ArticleFig(id=1301954884237029741, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=EN, label=Fig.6, caption=
Demosaicing results of simulated particle images, figureFileSmall=zafUD0EhcdQWScLhl3s3dw==, figureFileBig=ApRER39RErQRu90CD9v/oQ==, tableContent=null), ArticleFig(id=1301954884320915822, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=CN, label=图6, caption=
仿真粒子图片去马赛克结果, figureFileSmall=zafUD0EhcdQWScLhl3s3dw==, figureFileBig=ApRER39RErQRu90CD9v/oQ==, tableContent=null), ArticleFig(id=1301954884421579119, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=EN, label=Fig.7, caption=
The result of demosaicing applied to the denoised image, figureFileSmall=YdRFi/oSLJbpPLNkJJj80g==, figureFileBig=dy5haoJx+xlN7aYaA8qyog==, tableContent=null), ArticleFig(id=1301954884492882288, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=CN, label=图7, caption=
去噪后图像去马赛克处理结果, figureFileSmall=YdRFi/oSLJbpPLNkJJj80g==, figureFileBig=dy5haoJx+xlN7aYaA8qyog==, tableContent=null), ArticleFig(id=1301954884580962673, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=EN, label=Fig.8, caption=
Q value calculation result, figureFileSmall=5ZPRElo6w7FLU1cn7PtNvQ==, figureFileBig=TuXbPRRKJkeADyQSsNVzLQ==, tableContent=null), ArticleFig(id=1301954884656460146, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=CN, label=图8, caption=
Q值计算结果, figureFileSmall=5ZPRElo6w7FLU1cn7PtNvQ==, figureFileBig=TuXbPRRKJkeADyQSsNVzLQ==, tableContent=null), ArticleFig(id=1301954884731957619, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=EN, label=Fig.9, caption=
Vorticity field of artificially synthesized flow field, figureFileSmall=QFiVFGonHCc/pGyESTg55A==, figureFileBig=S9Uv4OrZwY3pVxlwa+7KQg==, tableContent=null), ArticleFig(id=1301954884824232308, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=CN, label=图9, caption=
人工合成流场涡量场, figureFileSmall=QFiVFGonHCc/pGyESTg55A==, figureFileBig=S9Uv4OrZwY3pVxlwa+7KQg==, tableContent=null), ArticleFig(id=1301954884895535477, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=EN, label=Fig.10, caption=
Comparison of artificial flow field measurement results under different input images, figureFileSmall=VZxLQwGoD+FnMgvnfpG6cg==, figureFileBig=quD9uU2oYYpagJwZeG4HyQ==, tableContent=null), ArticleFig(id=1301954884958450038, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=CN, label=图10, caption=
不同输入图像下的人工合成流场测量结果对比, figureFileSmall=VZxLQwGoD+FnMgvnfpG6cg==, figureFileBig=quD9uU2oYYpagJwZeG4HyQ==, tableContent=null), ArticleFig(id=1301954885033947511, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=EN, label=Fig.11, caption=
Cumulative distribution function of u、v、w measurement errors, figureFileSmall=hJPlC8/VOc9muzg0urEgUw==, figureFileBig=RxjYvN05Q7zCAUPRIu+Nxw==, tableContent=null), ArticleFig(id=1301954885101056376, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=CN, label=图11, caption=
u、v、w测量误差的累积分布函数, figureFileSmall=hJPlC8/VOc9muzg0urEgUw==, figureFileBig=RxjYvN05Q7zCAUPRIu+Nxw==, tableContent=null), ArticleFig(id=1301954885176553849, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=EN, label=Fig.12, caption=
Scatter plots of measurement error of u、v、w, figureFileSmall=nCpm9ugMiAAH6IcJJbT2Iw==, figureFileBig=EiQcGi/9fKBbkl1HMBXfuQ==, tableContent=null), ArticleFig(id=1301954885239468410, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=CN, label=图12, caption=
u、v、w的测量误差散点图, figureFileSmall=nCpm9ugMiAAH6IcJJbT2Iw==, figureFileBig=EiQcGi/9fKBbkl1HMBXfuQ==, tableContent=null), ArticleFig(id=1301954885310771579, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=EN, label=Fig.13, caption=
Trichromatic mask imaging system, figureFileSmall=PkB32wCJ9wCia1VLQuFANw==, figureFileBig=o/kuZfF9vb2jdSRPXkQUpw==, tableContent=null), ArticleFig(id=1301954885377880444, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=CN, label=图13, caption=
三色掩膜成像系统, figureFileSmall=PkB32wCJ9wCia1VLQuFANw==, figureFileBig=o/kuZfF9vb2jdSRPXkQUpw==, tableContent=null), ArticleFig(id=1301954885444989309, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=EN, label=Fig.14, caption=
Zero-net mass flux jet experimental setup, figureFileSmall=nyl01wZYNPS0wlx5o+yhAw==, figureFileBig=PkBQijY1qYuWj1n6MKFQJw==, tableContent=null), ArticleFig(id=1301954885520486782, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=CN, label=图14, caption=
零质量射流实验装置图, figureFileSmall=nyl01wZYNPS0wlx5o+yhAw==, figureFileBig=PkBQijY1qYuWj1n6MKFQJw==, tableContent=null), ArticleFig(id=1301954885587595647, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=EN, label=Fig.15, caption=
Demosaicing of experimental particle images and separation of three perspectives, figureFileSmall=RaFfFwYSzDdJ942trQNbvg==, figureFileBig=Ei0GMYrrjo2j9iSSd1w2/A==, tableContent=null), ArticleFig(id=1301954885679870336, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=CN, label=图15, caption=
实验粒子图片去马赛克以及三视角分离图, figureFileSmall=RaFfFwYSzDdJ942trQNbvg==, figureFileBig=Ei0GMYrrjo2j9iSSd1w2/A==, tableContent=null), ArticleFig(id=1301954885780533633, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=EN, label=Fig.16, caption=
Zero-net mass flux jet transient velocity field, figureFileSmall=t8LH4wdxBPwkRJ235hjg+w==, figureFileBig=aaMHi8bdp/rS8TX8i74SOQ==, tableContent=null), ArticleFig(id=1301954885847642498, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=CN, label=图16, caption=
零质量射流瞬态速度场, figureFileSmall=t8LH4wdxBPwkRJ235hjg+w==, figureFileBig=aaMHi8bdp/rS8TX8i74SOQ==, tableContent=null), ArticleFig(id=1301954885944111491, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=EN, label=Fig.17, caption=
JPDF between $ \partial u/\partial X $ and $ -(\partial v/\partial Y+\partial w/\partial Z) $, figureFileSmall=zk4Tgmtpl97ocCd1BaP9mw==, figureFileBig=RRpPTJ6SDMGPWqO5mZWqcQ==, tableContent=null), ArticleFig(id=1301954886015414660, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=CN, label=图17, caption=
$ \partial u/\partial X $与$ -(\partial v/\partial Y+\partial w/\partial Z) $的联合概率密度函数图, figureFileSmall=zk4Tgmtpl97ocCd1BaP9mw==, figureFileBig=RRpPTJ6SDMGPWqO5mZWqcQ==, tableContent=null), ArticleFig(id=1301954886095106437, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=EN, label=Tab.1, caption=
Demosaicing quality
, figureFileSmall=null, figureFileBig=null, tableContent=
| 算法 | PSNR,C/dB | fSSIM |
| HQLI | 17 | 0.74 |
| GBTF | 14 | 0.58 |
| 基于U-Net++的神经网络 | 31 | 0.95 |
), ArticleFig(id=1301954887751856518, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=CN, label=表1, caption=
去马赛克质量
, figureFileSmall=null, figureFileBig=null, tableContent=
| 算法 | PSNR,C/dB | fSSIM |
| HQLI | 17 | 0.74 |
| GBTF | 14 | 0.58 |
| 基于U-Net++的神经网络 | 31 | 0.95 |
), ArticleFig(id=1301954887823159687, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=EN, label=Tab.2, caption=
The mean and variance of the residual map
, figureFileSmall=null, figureFileBig=null, tableContent=
| 算法 | 残差图像均值 | 残差图像标准差 |
| HQLI | 6.8 | 16.1 |
| GBTF | 9.2 | 21.0 |
| 基于U-Net++的神经网络 | 3.3 | 7.8 |
), ArticleFig(id=1301954887902851464, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=CN, label=表2, caption=
残差图像的均值与方差
, figureFileSmall=null, figureFileBig=null, tableContent=
| 算法 | 残差图像均值 | 残差图像标准差 |
| HQLI | 6.8 | 16.1 |
| GBTF | 9.2 | 21.0 |
| 基于U-Net++的神经网络 | 3.3 | 7.8 |
), ArticleFig(id=1301954888016097673, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=EN, label=Tab.3, caption=
The impact of noise on algorithm performance
, figureFileSmall=null, figureFileBig=null, tableContent=
| 算法 | Noise(10%) | Noise(25%) | Noise(40%) |
| HQLI | 0.64 | 0.61 | 0.53 |
| GBTF | 0.46 | 0.44 | 0.38 |
| 基于U-Net++的神经网络 | 0.82 | 0.73 | 0.58 |
), ArticleFig(id=1301954888091595146, tenantId=1146029695717560320, journalId=1301849854269554754, articleId=1301954871213715733, language=CN, label=表3, caption=
噪声对算法性能的影响
, figureFileSmall=null, figureFileBig=null, tableContent=
| 算法 | Noise(10%) | Noise(25%) | Noise(40%) |
| HQLI | 0.64 | 0.61 | 0.53 |
| GBTF | 0.46 | 0.44 | 0.38 |
| 基于U-Net++的神经网络 | 0.82 | 0.73 | 0.58 |
)], attaches=null, journal=Journal(id=1301845723249213501, delFlag=0, nameCn=实验流体力学, nameEn=Journal of Experiments in Fluid Mechanics, nameHistory1=null, nameHistory2=null, issn=1672-9897, eissn=null, cn=11-5266/V, coden=null, periodic=1, 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=IysuUGLKdKcj9RHlN5gAEg==, journalPrice=null, startedYear=null, abbrevIsoEn=Journal of Experiments in Fluid Mechanics, journalRemark=null, publicationField=null, createdTime=1788313807548, updatedTime=1788949682314, createdBy=18614031015, updatedBy=13041195026, firstLetterCn=S, firstLetterEn=S, subjectCode=Mechanics, subjectName=null, subjectCodeEn=Mechanics, subjectNameEn=null, picCn=IysuUGLKdKcj9RHlN5gAEg==, picEn=MUNgw96SN0FA0em9JlrmxA==, jcr=null, cjcr=null, exts=[JournalExt(id=1304512775422763299, language=CN, name=实验流体力学, 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=1788949682336, updatedTime=1788949682336, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=, submissionAuthorUrl=http://journal08.magtech.org.cn/JournalX_jefm/authorLogOn.action, submissionEditorUrl=http://journal08.magtech.org.cn/JournalX_jefm/editorLogOn.action, submissionReviewUrl=http://journal08.magtech.org.cn/JournalX_jefm/expertLogOn.action, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1304512775494066468, language=EN, name=Journal of Experiments in Fluid Mechanics, 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=1788949682353, updatedTime=1788949682353, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=, submissionAuthorUrl=http://journal08.magtech.org.cn/JournalX_jefm/authorLogOn.action, submissionEditorUrl=http://journal08.magtech.org.cn/JournalX_jefm/editorLogOn.action, submissionReviewUrl=http://journal08.magtech.org.cn/JournalX_jefm/expertLogOn.action, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1301849854269554754, websiteList=[Website(id=1301850242698203523, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1301849854269554754, 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/syltlx/CN, language=CN, createTime=1788314885067, createBy=18614031015, updateTime=1788315382349, updateBy=18614031015, name=实验流体力学-中文, tplId=1146099689490845704, title=实验流体力学, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1301852435719410379, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1301850242698203523, code=articleTextType, value=kx, createTime=1788315407924, updateTime=1788315407924, creator=18614031015, updator=18614031015), WebsiteProps(id=1301852435702633160, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1301850242698203523, code=banner, value=null, createTime=1788315407920, updateTime=1788315407920, creator=18614031015, updator=18614031015), WebsiteProps(id=1301852435736187598, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1301850242698203523, code=grayFlag, value=0, createTime=1788315407928, updateTime=1788315407928, creator=18614031015, updator=18614031015), WebsiteProps(id=1301852435694244551, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1301850242698203523, code=logo, value=https://castjournals.cast.org.cn/joweb/syltlx/CN/file/pic?fileId=u3wxh4gof8CT/q0oNx2Reg==, createTime=1788315407918, updateTime=1788315407918, creator=18614031015, updator=18614031015), WebsiteProps(id=1301852435748770512, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1301850242698203523, code=minRunFlag, value=0, createTime=1788315407931, updateTime=1788315407931, creator=18614031015, updator=18614031015), WebsiteProps(id=1301852435715216074, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1301850242698203523, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/syltlx/CN/file/pic, createTime=1788315407923, updateTime=1788315407923, creator=18614031015, updator=18614031015), WebsiteProps(id=1301852435744576207, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1301850242698203523, code=silenceFlag, value=0, createTime=1788315407930, updateTime=1788315407930, creator=18614031015, updator=18614031015), WebsiteProps(id=1301852435706827465, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1301850242698203523, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1788315407921, updateTime=1788315407921, creator=18614031015, updator=18614031015), WebsiteProps(id=1301852435727798988, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1301850242698203523, code=themeColor, value=null, createTime=1788315407926, updateTime=1788315407926, creator=18614031015, updator=18614031015), WebsiteProps(id=1301852435731993293, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1301850242698203523, code=themeStyle, value=null, createTime=1788315407927, updateTime=1788315407927, creator=18614031015, updator=18614031015)]), Website(id=1301850242782089608, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1301849854269554754, 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/syltlx/EN, language=EN, createTime=1788314885087, createBy=18614031015, updateTime=1788315376904, updateBy=18614031015, name=实验流体力学-英文, tplId=1146101810881728533, title=Journal of Experiments in Fluid Mechanics, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1301852461459854040, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1301850242782089608, code=articleTextType, value=kx, createTime=1788315414061, updateTime=1788315414061, creator=18614031015, updator=18614031015), WebsiteProps(id=1301852461434688213, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1301850242782089608, code=banner, value=null, createTime=1788315414055, updateTime=1788315414055, creator=18614031015, updator=18614031015), WebsiteProps(id=1301852461493408475, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1301850242782089608, code=grayFlag, value=0, createTime=1788315414069, updateTime=1788315414069, creator=18614031015, updator=18614031015), WebsiteProps(id=1301852461426299604, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1301850242782089608, code=logo, value=https://castjournals.cast.org.cn/joweb/syltlx/EN/file/pic?fileId=u3wxh4gof8CT/q0oNx2Reg==, createTime=1788315414053, updateTime=1788315414053, creator=18614031015, updator=18614031015), WebsiteProps(id=1301852461510185693, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1301850242782089608, code=minRunFlag, value=0, createTime=1788315414073, updateTime=1788315414073, creator=18614031015, updator=18614031015), WebsiteProps(id=1301852461451465431, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1301850242782089608, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/syltlx/EN/file/pic, createTime=1788315414059, updateTime=1788315414059, creator=18614031015, updator=18614031015), WebsiteProps(id=1301852461497602780, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1301850242782089608, code=silenceFlag, value=0, createTime=1788315414070, updateTime=1788315414070, creator=18614031015, updator=18614031015), WebsiteProps(id=1301852461443076822, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1301850242782089608, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1788315414057, updateTime=1788315414057, creator=18614031015, updator=18614031015), WebsiteProps(id=1301852461468242649, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1301850242782089608, code=themeColor, value=null, createTime=1788315414063, updateTime=1788315414063, creator=18614031015, updator=18614031015), WebsiteProps(id=1301852461485019866, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1301850242782089608, code=themeStyle, value=null, createTime=1788315414067, updateTime=1788315414067, creator=18614031015, updator=18614031015)])], journalTitle=实验流体力学, weixinUrl=null, journalUrl=https://www.syltlx.com/, iacademicId=null, status=1, seqNo=null, journalTitleEn=Journal of Experiments in Fluid Mechanics, journalPhotoCn=IysuUGLKdKcj9RHlN5gAEg==, journalPhotoEn=MUNgw96SN0FA0em9JlrmxA==, journalFirstLetter=S, 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/syltlx/CN/10.11729/syltlx20240012, detailUrlEn=https://castjournals.cast.org.cn/joweb/syltlx/EN/10.11729/syltlx20240012, pdfUrlCn=https://castjournals.cast.org.cn/joweb/syltlx/CN/PDF/10.11729/syltlx20240012, pdfUrlEn=https://castjournals.cast.org.cn/joweb/syltlx/EN/PDF/10.11729/syltlx20240012, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=1, orderTime=1782316800000, fullTextJson=null, articleText=null, reference=null)