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Effective cross-sensor color constancy using a dual-mapping strategy 使用双映射策略实现有效的跨传感器色彩恒定性
Journal of the Optical Society of America A Pub Date : 2024-01-26 DOI: 10.1364/josaa.505814
Shuwei Yue and Minchen Wei
{"title":"Effective cross-sensor color constancy using a dual-mapping strategy","authors":"Shuwei Yue and Minchen Wei","doi":"10.1364/josaa.505814","DOIUrl":"https://doi.org/10.1364/josaa.505814","url":null,"abstract":"Deep neural networks (DNNs) have been widely used for illuminant estimation, which commonly requires great efforts to collect sensor-specific data. In this paper, we propose a dual-mapping strategy—the DMCC method. It only requires the white points captured by the training and testing sensors under a D65 condition to reconstruct the image and illuminant data, and then maps the reconstructed image into sparse features. These features, together with the reconstructed illuminants, were used to train a lightweight multi-layer perceptron (MLP) model, which can be directly used to estimate the illuminant for the testing sensor. The proposed model was found to have performance comparable to other state-of-the-art methods, based on the three available datasets. Moreover, the smaller number of parameters, faster speed, and not requiring data collection using the testing sensor make it ready for practical deployment. This paper is an extension of Yue and Wei [<i>Color and Imaging Conference</i> (2023)], with more detailed results, analyses, and discussions.","PeriodicalId":501620,"journal":{"name":"Journal of the Optical Society of America A","volume":"29 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139583679","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Improving RGB illuminant estimation exploitingspectral average radiance 利用光谱平均辐射率改进 RGB 光照度估算
Journal of the Optical Society of America A Pub Date : 2024-01-26 DOI: 10.1364/josaa.510159
Ilaria Erba, M. Buzzelli, Jean-Baptiste Thomas, Jon Y. Hardeberg, Raimondo Schettini
{"title":"Improving RGB illuminant estimation exploitingspectral average radiance","authors":"Ilaria Erba, M. Buzzelli, Jean-Baptiste Thomas, Jon Y. Hardeberg, Raimondo Schettini","doi":"10.1364/josaa.510159","DOIUrl":"https://doi.org/10.1364/josaa.510159","url":null,"abstract":"","PeriodicalId":501620,"journal":{"name":"Journal of the Optical Society of America A","volume":"58 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139594479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Phasing segmented telescopes via deep learningmethods: application to a deployable CubeSat 通过深度学习方法对分段望远镜进行分相：应用于可部署的立方体卫星
Journal of the Optical Society of America A Pub Date : 2024-01-25 DOI: 10.1364/josaa.506182
M. Dumont, Carlos Correia, Jean-Francois Sauvage, Noah Schwartz, Morgan Gray, Jaime Cardoso
{"title":"Phasing segmented telescopes via deep learningmethods: application to a deployable CubeSat","authors":"M. Dumont, Carlos Correia, Jean-Francois Sauvage, Noah Schwartz, Morgan Gray, Jaime Cardoso","doi":"10.1364/josaa.506182","DOIUrl":"https://doi.org/10.1364/josaa.506182","url":null,"abstract":"","PeriodicalId":501620,"journal":{"name":"Journal of the Optical Society of America A","volume":"115 16","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139596720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dynamic projection mapping for non-planarobjects with a variable focus lens and visualfeedback 利用可变焦距镜头和视觉反馈对非平面物体进行动态投影映射
Journal of the Optical Society of America A Pub Date : 2024-01-23 DOI: 10.1364/josaa.514287
Shangen Tang, Lihui Wang, Fengnian Song, Shaoyong Li
{"title":"Dynamic projection mapping for non-planarobjects with a variable focus lens and visualfeedback","authors":"Shangen Tang, Lihui Wang, Fengnian Song, Shaoyong Li","doi":"10.1364/josaa.514287","DOIUrl":"https://doi.org/10.1364/josaa.514287","url":null,"abstract":"","PeriodicalId":501620,"journal":{"name":"Journal of the Optical Society of America A","volume":"134 35","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139604773","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Visions of invisibility in optics: retrospective 光学中的隐形愿景：回顾
Journal of the Optical Society of America A Pub Date : 2024-01-22 DOI: 10.1364/josaa.513961
Gregory Gbur
{"title":"Visions of invisibility in optics: retrospective","authors":"Gregory Gbur","doi":"10.1364/josaa.513961","DOIUrl":"https://doi.org/10.1364/josaa.513961","url":null,"abstract":"","PeriodicalId":501620,"journal":{"name":"Journal of the Optical Society of America A","volume":"30 26","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139609094","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A novel dish spliced concentrator with both uniform andfocused performance through variable focal length 通过可变焦距实现均匀和聚焦性能的新型碟形拼接聚光器
Journal of the Optical Society of America A Pub Date : 2024-01-22 DOI: 10.1364/josaa.507913
Peiyuan Wang, Shuaikang Fu, P. Jiang, Yan Qin, Jianing Liu, Chaoxiang Wang, chenxi Bai, Huajun Yang
{"title":"A novel dish spliced concentrator with both uniform andfocused performance through variable focal length","authors":"Peiyuan Wang, Shuaikang Fu, P. Jiang, Yan Qin, Jianing Liu, Chaoxiang Wang, chenxi Bai, Huajun Yang","doi":"10.1364/josaa.507913","DOIUrl":"https://doi.org/10.1364/josaa.507913","url":null,"abstract":"","PeriodicalId":501620,"journal":{"name":"Journal of the Optical Society of America A","volume":"24 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139607937","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Real-time Phase Retrieval in Division of ApertureMicroscopy with the Transport of IntensityEquation 利用强度传输方程在分光圈显微镜中进行实时相位检索
Journal of the Optical Society of America A Pub Date : 2024-01-22 DOI: 10.1364/josaa.507385
Ariel Fernández, Juan M. Llaguno, Alejandro Silva, Julia Alonso
{"title":"Real-time Phase Retrieval in Division of ApertureMicroscopy with the Transport of IntensityEquation","authors":"Ariel Fernández, Juan M. Llaguno, Alejandro Silva, Julia Alonso","doi":"10.1364/josaa.507385","DOIUrl":"https://doi.org/10.1364/josaa.507385","url":null,"abstract":"","PeriodicalId":501620,"journal":{"name":"Journal of the Optical Society of America A","volume":"7 12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139607613","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Improving Energy Efficiency: A Highly Efficient Coaxial Design for Laser Ranging System with Splicing Lens 提高能效：带拼接透镜的激光测距系统的高效同轴设计
Journal of the Optical Society of America A Pub Date : 2024-01-22 DOI: 10.1364/josaa.511721
Shuixin Pan, Jinlin Cui, Yueqiang Zhang, Biao Hu, Xiaolin Liu, Qi Yu
{"title":"Improving Energy Efficiency: A Highly Efficient Coaxial Design for Laser Ranging System with Splicing Lens","authors":"Shuixin Pan, Jinlin Cui, Yueqiang Zhang, Biao Hu, Xiaolin Liu, Qi Yu","doi":"10.1364/josaa.511721","DOIUrl":"https://doi.org/10.1364/josaa.511721","url":null,"abstract":"","PeriodicalId":501620,"journal":{"name":"Journal of the Optical Society of America A","volume":"46 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139608487","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Design methodology for catadioptric zoompanoramic optical systems based on imageplane bending matched correction 基于像面弯曲匹配校正的猫眼变焦全景光学系统设计方法
Journal of the Optical Society of America A Pub Date : 2024-01-22 DOI: 10.1364/josaa.515416
Zhiying Liu, ShaoKang Jin, Yunhan Huang, Songkun Liu
{"title":"Design methodology for catadioptric zoompanoramic optical systems based on imageplane bending matched correction","authors":"Zhiying Liu, ShaoKang Jin, Yunhan Huang, Songkun Liu","doi":"10.1364/josaa.515416","DOIUrl":"https://doi.org/10.1364/josaa.515416","url":null,"abstract":"","PeriodicalId":501620,"journal":{"name":"Journal of the Optical Society of America A","volume":"17 14","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139608247","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Real-time binocular visual localization systembased on the improved BGNet stereo matchingframework 基于改进型 BGNet 立体匹配框架的实时双目视觉定位系统
Journal of the Optical Society of America A Pub Date : 2024-01-22 DOI: 10.1364/josaa.499820
Zanxi Qu, Li Li, Weiqi Jin, Ye Yang
{"title":"Real-time binocular visual localization systembased on the improved BGNet stereo matchingframework","authors":"Zanxi Qu, Li Li, Weiqi Jin, Ye Yang","doi":"10.1364/josaa.499820","DOIUrl":"https://doi.org/10.1364/josaa.499820","url":null,"abstract":"","PeriodicalId":501620,"journal":{"name":"Journal of the Optical Society of America A","volume":"41 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139606944","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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