Article(id=1279512699944022402, tenantId=1146029695717560320, journalId=1278651732997652489, issueId=1279511628118986881, articleNumber=null, orderNo=null, doi=10.12086/oee.2026.250244, pmid=null, cstr=32245.14.oee.2026.250244, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1755446400000, receivedDateStr=2025-08-18, revisedDate=1765814400000, revisedDateStr=2025-12-16, acceptedDate=1767456000000, acceptedDateStr=2026-01-04, onlineDate=1782989199862, onlineDateStr=2026-07-02, pubDate=1776960000000, pubDateStr=2026-04-24, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1782989199862, onlineIssueDateStr=2026-07-02, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1782989199862, creator=13701087609, updateTime=1782989199862, updator=13701087609, issue=Issue{id=1279511628118986881, tenantId=1146029695717560320, journalId=1278651732997652489, year='2026', volume='53', issue='4', pageStart='250244', pageEnd='250340', issueExtLink='null', onlineDate='null', pubDate='1776960000000', pubDateStr='2026-04-24', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1782988944320, creator='13701087609', updateTime=1782988944320, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=250244, endPage=, ext={EN=ArticleExt(id=1279512705782493572, articleId=1279512699944022402, tenantId=1146029695717560320, journalId=1278651732997652489, language=EN, title=Low-light image enhancement combined with multi-channel parallel attention and cross-fusion, columnId=1279511634116841602, journalTitle=Opto-Electronic Engineering, columnName=Article, runingTitle=null, highlight=null, articleAbstract=
Objective Existing low-light image enhancement methods generally suffer from high model complexity, considerable deployment cost, and semantic coupling between luminance and chrominance information, which often leads to fusion artifacts and restricts their application on resource-constrained devices. To address these issues, this paper proposes a lightweight low-light image enhancement network that combines multi-channel parallel attention and cross-fusion mechanisms. In the YCbCr color space, luminance and chrominance information are modeled separately. A lightweight denoising module and a multi-head self-attention mechanism are introduced to extract illumination structure features, while a multi-channel parallel attention module is introduced to enhance color-context modeling. In addition, a luminance-guided cross-fusion module is introduced to achieve collaborative enhancement of structure and color under joint channel-spatial attention optimization.
Methods The input image is first converted into the YCbCr color space and decomposed into the Y, Cb, and Cr channels. The Y channel is processed by the DenoiseY module to suppress noise, and then passed through a multi-head self-attention module (MSA) to extract structural features. To improve contextual modeling efficiency, a pooling operation is inserted before MSA to reduce the number of tokens. Meanwhile, the Cb and Cr channels are enhanced by the MCPA module, which performs multi-scale attention modeling to extract richer color-context information.
Subsequently, in the LCA module, the denoised Y channel is used as a guidance feature to fuse with the Cb and Cr channels. This module incorporates channel attention based on the squeeze-and-excitation (SE) mechanism together with element-wise interaction, enabling luminance-guided structure-color fusion.
Finally, the fused features are restored to the RGB space through convolution layers to generate the enhanced image. By separately modeling luminance and chrominance information and introducing cross-guided fusion between the two branches, the proposed method effectively improves the overall quality of low-light images in terms of detail preservation, illumination enhancement, and color restoration.
Results and Discussions The proposed network achieves 25.66 dB PSNR / 0.84 SSIM on LOLv1, 24.61 dB PSNR / 0.85 SSIM on LOLv2, and 20.26 dB PSNR / 0.57 SSIM on LSRW, outperforming recent methods such as Retinexformer. Meanwhile, the model contains only 0.059 million parameters and requires 10.06 GFLOPs, demonstrating its lightweight nature and computational efficiency. In addition, low-light face detection experiments conducted on the DARK FACE dataset show that all three detection metrics exceed 50%, indicating good generalization capability under low-light conditions.
Experimental results further show that MCPA is embedded into both the luminance and chrominance branches to extract contextual information at different scales and perform feature reweighting, thereby improving the network’s adaptive modeling ability for multi-scale structural patterns and color variations. The LCA module enables joint modeling of structure and color, where structural information provided by the Y branch dynamically guides the adjustment of chrominance features, effectively improving detail fidelity and color consistency in the enhanced images.
Conclusions The proposed method achieves high-quality low-light image enhancement under resource-constrained conditions. Experimental results on multiple public datasets verify its superior performance, especially in achieving a favorable balance among structural fidelity, color naturalness, and computational efficiency. This study demonstrates that separate modeling of luminance and chrominance information, together with a luminance-guided cross-fusion strategy, can effectively alleviate the fusion artifacts caused by luminance-color coupling in conventional methods.
, authors=Hao Cheng
1, 2, Jianpu Lin
1, 2, Lei Sun
2, 3, Yongai Zhang
1, 2, Shanling Lin
1, 2, Tailiang Guo
2, Zhixian Lin
1, 2, authorsList=Hao Cheng, Jianpu Lin, Lei Sun, Yongai Zhang, Shanling Lin, Tailiang Guo, Zhixian Lin, authorCompany=null, correspAuthors=Jianpu Lin, authorNote=null, correspAuthorsNote=
, copyrightStatement=Copyright © 2026 Opto-Electronic Engineering. 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=1279512970485019208, articleId=1279512699944022402, tenantId=1146029695717560320, journalId=1278651732997652489, language=CN, title=结合多通道并行注意力与交叉融合的低光照图像增强, columnId=1279511637858160772, journalTitle=光电工程, columnName=科研论文, runingTitle=null, highlight=null, articleAbstract=
针对现有低光照图像增强方法普遍存在模型复杂度高、部署成本大,以及亮度与色彩语义耦合、融合伪影等问题,限制了其在资源受限设备上的应用。为此,本文提出一种结合多通道并行注意力与交叉融合的轻量化低光照图像增强网络。该方法在YCbCr颜色空间中分别建模亮度与色彩信息,通过轻量级去噪模块与多头注意力机制提取光照结构特征,同时设计多通道并行注意力模块提升色彩上下文建模能力。此外,引入亮度引导的交叉融合模块,在通道-空间注意力联合优化下实现结构与色彩的协同增强。实验结果表明,该网络在LOLv1、LOLv2和LSRW数据集上分别实现PSNR 25.66 dB/SSIM 0.84、PSNR 24.61dB/SSIM 0.85和PSNR 20.26 dB/SSIM 0.57,优于Retinexformer等方法,且参数量仅0.059 M,FLOPs为10.06 G。
, authors=程浩
1, 2, 林坚普
*, 1, 2, *, 孙磊
2, 3, 张永爱
1, 2, 林珊玲
1, 2, 郭太良
2, 林志贤
1, 2, authorsList=程浩, 林坚普, 孙磊, 张永爱, 林珊玲, 郭太良, 林志贤, authorCompany=null, correspAuthors=林坚普, authorNote=
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1School of Advanced Manufacturing, Fuzhou University, Quanzhou, Fujian 362200, China
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1福州大学先进制造学院,福建 泉州 362200
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程浩 (1998-),男,江西南昌人,硕士研究生,2023 年于江西农业大学获得学士学位,主要从事图像处理方面的研究。E- mail:1035757231@qq.com1035757231@qq.com
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程浩 (1998-),男,江西南昌人,硕士研究生,2023 年于江西农业大学获得学士学位,主要从事图像处理方面的研究。E- mail:1035757231@qq.com1035757231@qq.com
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1School of Advanced Manufacturing, Fuzhou University, Quanzhou, Fujian 362200, China
2Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, Fujian 350116, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1280951213638267005, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, authorId=1280951213487272056, language=CN, stringName=林坚普, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
*, 1, 2, *, address=
1福州大学先进制造学院,福建 泉州 362200
2中国福建光电信息科学与技术实验室,福建 福州 350116, bio={"img":"B9QtgdwuQrdKZe8mrX1PuA==","content":"
林坚普 (1989-),男,福建泉州人,博士,讲师,硕士研究生导师,福州大学先进制造学院电子信息系教师,主要从事新型显示技术、图像处理技术、电子纸驱动与集成等方面的研究。E-mail:ljp@fzu.edu.cnljp@fzu.edu.cn
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林坚普 (1989-),男,福建泉州人,博士,讲师,硕士研究生导师,福州大学先进制造学院电子信息系教师,主要从事新型显示技术、图像处理技术、电子纸驱动与集成等方面的研究。E-mail:ljp@fzu.edu.cnljp@fzu.edu.cn
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2Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, Fujian 350116, China
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2中国福建光电信息科学与技术实验室,福建 福州 350116
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1School of Advanced Manufacturing, Fuzhou University, Quanzhou, Fujian 362200, China
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1福州大学先进制造学院,福建 泉州 362200
2中国福建光电信息科学与技术实验室,福建 福州 350116, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1280951211377537126, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, xref=1, ext=[AuthorCompanyExt(id=1280951211390120039, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, companyId=1280951211377537126, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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29: 5737−5752, articleTitle=null, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1280951211377537126, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, xref=1, ext=[AuthorCompanyExt(id=1280951211390120039, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, companyId=1280951211377537126, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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1福州大学先进制造学院,福建 泉州 362200)]), AuthorCompany(id=1280951211474006121, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, xref=2, ext=[AuthorCompanyExt(id=1280951211482394730, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, companyId=1280951211474006121, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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2中国福建光电信息科学与技术实验室,福建 福州 350116)]), AuthorCompany(id=1280951211553697901, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, xref=3, ext=[AuthorCompanyExt(id=1280951211562086510, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, companyId=1280951211553697901, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3Fuzhou University Zhicheng College, Fuzhou, Fujian 350002, China), AuthorCompanyExt(id=1280951211570475119, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, companyId=1280951211553697901, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3福州大学至诚学院,福建 福州 350002)])], figs=[ArticleFig(id=1280951215928357039, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, language=EN, label=Fig.1, caption=
Overall framework of the proposed method. (a) Overall network architecture diagram; (b) DenoiseY network architecture diagram, figureFileSmall=IVLpH3UXFBaqs3lKMz4sbA==, figureFileBig=eTjhwDKjRtgx0RBCrRt9Lw==, tableContent=null), ArticleFig(id=1280951215991271600, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, language=CN, label=图1, caption=
所提方法的整体网络框架。(a)整体网络结构图;(b) DenoiseY网络结构图, figureFileSmall=IVLpH3UXFBaqs3lKMz4sbA==, figureFileBig=eTjhwDKjRtgx0RBCrRt9Lw==, tableContent=null), ArticleFig(id=1280951216100323506, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, language=EN, label=Fig.2, caption=
Architecture of the MCPA module, figureFileSmall=Vcjbo06XrfdvbZKf6ijLsg==, figureFileBig=+E9sQescmPP040P6Ofj9dQ==, tableContent=null), ArticleFig(id=1280951217358614707, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, language=CN, label=图2, caption=
MCPA模块, figureFileSmall=Vcjbo06XrfdvbZKf6ijLsg==, figureFileBig=+E9sQescmPP040P6Ofj9dQ==, tableContent=null), ArticleFig(id=1280951217417334965, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, language=EN, label=Fig.3, caption=
Comparison of enhancement results and brightness surface maps for different methods on the LOLv1 test images, figureFileSmall=sNYRAsfU8tT8g2tA5miXMA==, figureFileBig=IrkmY+yVqa+pq8UDbGcaVA==, tableContent=null), ArticleFig(id=1280951217476055222, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, language=CN, label=图3, caption=
各方法在LOLv1测试图像上的增强效果及亮度表面图对比, figureFileSmall=sNYRAsfU8tT8g2tA5miXMA==, figureFileBig=IrkmY+yVqa+pq8UDbGcaVA==, tableContent=null), ArticleFig(id=1280951217547358391, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, language=EN, label=Fig.4, caption=
Visual comparison of enhancement results for different methods on the unpaired dataset, figureFileSmall=xUy3d/9e5IfPI2inKC5tbA==, figureFileBig=aFNZdwHKEhMlwHu6Sbbs/A==, tableContent=null), ArticleFig(id=1280951217618661561, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, language=CN, label=图4, caption=
不同方法在非成对数据集上的视觉增强对比, figureFileSmall=xUy3d/9e5IfPI2inKC5tbA==, figureFileBig=aFNZdwHKEhMlwHu6Sbbs/A==, tableContent=null), ArticleFig(id=1280951217673187514, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, language=EN, label=Fig.5, caption=
Performance of different enhancement methods for face detection in dark environments, figureFileSmall=T+pjOlFWIIL2QXQVPDqBvw==, figureFileBig=j0P1c42r8Y7FQBqF0gKQhg==, tableContent=null), ArticleFig(id=1280951217731907771, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, language=CN, label=图5, caption=
对比增强方法在黑暗环境下人脸检测性能的表现, figureFileSmall=T+pjOlFWIIL2QXQVPDqBvw==, figureFileBig=j0P1c42r8Y7FQBqF0gKQhg==, tableContent=null), ArticleFig(id=1280951217790628029, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, language=EN, label=Tab.1, caption=
Comparison of performance and complexity for different methods on the paired dataset
, figureFileSmall=null, figureFileBig=null, tableContent=
| Method | complexity | | LOLv1 | | LOLv2 | | LSRW |
| Params/M | FLOPs/G | | PSNR | SSIM | | PSNR | SSIM | | PSNR | SSIM |
| KinD | 8.02 | 34.99 | | 20.38 | 0.82 | | 18.94 | 0.78 | | 16.25 | 0.47 |
| SCI | 0.0013 | 0.03 | | 14.78 | 0.52 | | 15.56 | 0.58 | | 14.95 | 0.41 |
| MIRNet | 31.76 | 785 | | 24.14 | 0.84 | | 21.93 | 0.80 | | 15.53 | 0.43 |
| EnlightenGAN | 114.35 | 61.01 | | 17.48 | 0.65 | | 17.61 | 0.72 | | 16.89 | 0.45 |
| RetinexMamba | 4.59 | 42.82 | | 24.02 | 0.82 | | 24.17 | 0.88 | | 17.05 | 0.47 |
| LightenDiffusion | 27.83 | 211.5 | | 20.29 | 0.80 | | 22.17 | 0.87 | | 17.01 | 0.37 |
| Retinexformer | 1.61 | 15.57 | | 24.65 | 0.84 | | 24.23 | 0.88 | | 17.45 | 0.49 |
| Ours | 0.059 | 10.06 | | 25.66 | 0.84 | | 24.61 | 0.85 | | 20.26 | 0.57 |
), ArticleFig(id=1280951217853542590, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, language=CN, label=表1, caption=
各方法在成对数据集上的性能与复杂度对比
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| Method | complexity | | LOLv1 | | LOLv2 | | LSRW |
| Params/M | FLOPs/G | | PSNR | SSIM | | PSNR | SSIM | | PSNR | SSIM |
| KinD | 8.02 | 34.99 | | 20.38 | 0.82 | | 18.94 | 0.78 | | 16.25 | 0.47 |
| SCI | 0.0013 | 0.03 | | 14.78 | 0.52 | | 15.56 | 0.58 | | 14.95 | 0.41 |
| MIRNet | 31.76 | 785 | | 24.14 | 0.84 | | 21.93 | 0.80 | | 15.53 | 0.43 |
| EnlightenGAN | 114.35 | 61.01 | | 17.48 | 0.65 | | 17.61 | 0.72 | | 16.89 | 0.45 |
| RetinexMamba | 4.59 | 42.82 | | 24.02 | 0.82 | | 24.17 | 0.88 | | 17.05 | 0.47 |
| LightenDiffusion | 27.83 | 211.5 | | 20.29 | 0.80 | | 22.17 | 0.87 | | 17.01 | 0.37 |
| Retinexformer | 1.61 | 15.57 | | 24.65 | 0.84 | | 24.23 | 0.88 | | 17.45 | 0.49 |
| Ours | 0.059 | 10.06 | | 25.66 | 0.84 | | 24.61 | 0.85 | | 20.26 | 0.57 |
), ArticleFig(id=1280951217916457151, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, language=EN, label=Tab.2, caption=
Comparison of no-reference metrics for different methods on the unpaired low-light image enhancement dataset
, figureFileSmall=null, figureFileBig=null, tableContent=
| Method | LIME | | NPE | | MEF | | DICM |
| NIQE↓ | BRISQUE↓ | | NIQE↓ | BRISQUE↓ | | NIQE↓ | BRISQUE↓ | | NIQE↓ | BRISQUE↓ |
| KinD | 4.77 | 26.653 | | 3.536 | 27.212 | | 5.397 | 35.003 | | 3.559 | 28.006 |
| SCI | 4.206 | 22.834 | | 3.999 | 31.603 | | 4.533 | 30.267 | | 2.917 | 22.382 |
| MIRNet | 3.975 | 26.166 | | 3.604 | 26.771 | | 4.064 | 32.554 | | 3.126 | 25.213 |
| EnlightenGAN | 3.657 | 21.910 | | 4.018 | 33.599 | | 3.783 | 27.598 | | 2.917 | 22.382 |
| RetinexMamba | 3.982 | 26.553 | | 3.394 | 23.180 | | 3.764 | 27.557 | | 2.890 | 20.825 |
| LightenDiffusion | 3.865 | 23.076 | | 3.371 | 24.385 | | 3.926 | 24.130 | | 3.364 | 21.020 |
| Retinexformer | 4.072 | 26.223 | | 3.477 | 24.647 | | 3.789 | 23.899 | | 2.975 | 22.465 |
| Ours | 3.356 | 19.38 | | 3.268 | 20.93 | | 3.74 | 25.78 | | 2.936 | 22.90 |
), ArticleFig(id=1280951217979371713, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, language=CN, label=表2, caption=
在非成对低照度图像增强数据集上的无参考指标对比
, figureFileSmall=null, figureFileBig=null, tableContent=
| Method | LIME | | NPE | | MEF | | DICM |
| NIQE↓ | BRISQUE↓ | | NIQE↓ | BRISQUE↓ | | NIQE↓ | BRISQUE↓ | | NIQE↓ | BRISQUE↓ |
| KinD | 4.77 | 26.653 | | 3.536 | 27.212 | | 5.397 | 35.003 | | 3.559 | 28.006 |
| SCI | 4.206 | 22.834 | | 3.999 | 31.603 | | 4.533 | 30.267 | | 2.917 | 22.382 |
| MIRNet | 3.975 | 26.166 | | 3.604 | 26.771 | | 4.064 | 32.554 | | 3.126 | 25.213 |
| EnlightenGAN | 3.657 | 21.910 | | 4.018 | 33.599 | | 3.783 | 27.598 | | 2.917 | 22.382 |
| RetinexMamba | 3.982 | 26.553 | | 3.394 | 23.180 | | 3.764 | 27.557 | | 2.890 | 20.825 |
| LightenDiffusion | 3.865 | 23.076 | | 3.371 | 24.385 | | 3.926 | 24.130 | | 3.364 | 21.020 |
| Retinexformer | 4.072 | 26.223 | | 3.477 | 24.647 | | 3.789 | 23.899 | | 2.975 | 22.465 |
| Ours | 3.356 | 19.38 | | 3.268 | 20.93 | | 3.74 | 25.78 | | 2.936 | 22.90 |
), ArticleFig(id=1280951218046480578, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, language=EN, label=Tab.3, caption=
Ablation study results of different module designs in the proposed method
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| 模型 | 模型组合 | PSNR/dB | SSIM |
| 模型A | 轻量主干+MSA | 23.89 | 0.783 |
| 模型B | A+ YCbCr | 24.61 | 0.812 |
| 模型C | B + MCPA | 25.04 | 0.831 |
| 模型D | C + LCA | 25.48 | 0.837 |
| 本章算法 | 完整结构 | 25.66 | 0.844 |
), ArticleFig(id=1280951218105200835, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, language=CN, label=表3, caption=
本文各模块设计的消融实验结果对比
, figureFileSmall=null, figureFileBig=null, tableContent=
| 模型 | 模型组合 | PSNR/dB | SSIM |
| 模型A | 轻量主干+MSA | 23.89 | 0.783 |
| 模型B | A+ YCbCr | 24.61 | 0.812 |
| 模型C | B + MCPA | 25.04 | 0.831 |
| 模型D | C + LCA | 25.48 | 0.837 |
| 本章算法 | 完整结构 | 25.66 | 0.844 |
), ArticleFig(id=1280951218189086917, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, language=EN, label=Tab.4, caption=
Comparison of ACC, TAR, and AP metrics across different methods
, figureFileSmall=null, figureFileBig=null, tableContent=
| Method | ACC↑ | TAR↑ | AP↑ |
| Input | 0.1712 | 0.1721 | 0.1699 |
| KinD | 0.2468 | 0.2603 | 0.2473 |
| SCI | 0.3699 | 0.3767 | 0.34 |
| MIRNet | 0.3082 | 0.3082 | 0.3083 |
| EnlightenGAN | 0.4315 | 0.4452 | 0.4319 |
| Retinexmamba | 0.3151 | 0.3219 | 0.3152 |
| LightenDiffusion | 0.1844 | 0.1843 | 0.1843 |
| Retinexformer | 0.4109 | 0.4041 | 0.4041 |
| Ours | 0.5068 | 0.5137 | 0.5069 |
), ArticleFig(id=1280951218247807174, tenantId=1146029695717560320, journalId=1278651732997652489, articleId=1279512699944022402, language=CN, label=表4, caption=
不同方法下 ACC、TAR 和 AP 指标的比较
, figureFileSmall=null, figureFileBig=null, tableContent=
| Method | ACC↑ | TAR↑ | AP↑ |
| Input | 0.1712 | 0.1721 | 0.1699 |
| KinD | 0.2468 | 0.2603 | 0.2473 |
| SCI | 0.3699 | 0.3767 | 0.34 |
| MIRNet | 0.3082 | 0.3082 | 0.3083 |
| EnlightenGAN | 0.4315 | 0.4452 | 0.4319 |
| Retinexmamba | 0.3151 | 0.3219 | 0.3152 |
| LightenDiffusion | 0.1844 | 0.1843 | 0.1843 |
| Retinexformer | 0.4109 | 0.4041 | 0.4041 |
| Ours | 0.5068 | 0.5137 | 0.5069 |
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