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Design of Large Aperture and Large Field of View Receiving Optical System Based on Catadioptric System 会议论文
AOPC 2022: Novel Optical Design; and Optics Ultra Precision Manufacturing and Testing, Virtual, Online, China, 2022-12-18
作者:  Chao, Li;  Yingjun, Ma;  Youhui, Huo;  Weining, Chen
Adobe PDF(416Kb)  |  收藏  |  浏览/下载:110/1  |  提交时间:2023/03/02
Large Aperture  Large Field of View  Cassegrain System  Optical Design  Imaging Quality  
Missing recognition of highway shading board based on deep convolution segmentation and correction 会议论文
2022 IEEE Asia-Pacific Conference on Image Processing, Electronics and Computers, IPEC 2022, Dalian, China, 2022-04-14
作者:  Dong, Yuanshuai;  Zhang, Yanhong;  Hou, Yun;  Tong, Xinlong;  Wu, Qingquan;  Zhou, Zuofeng;  Cao, Yuxuan
Adobe PDF(2201Kb)  |  收藏  |  浏览/下载:141/0  |  提交时间:2022/07/21
object detection  image segmentation  two-dimensional convex hull  deep convolution network  projection mapping  
A real-time ultra-low light color imaging system based on FPGA 会议论文
3rd International Conference on Electrical, Communication and Computer Engineering, ICECCE 2021, Kuala Lumpur, Virtual, Malaysia, 2021-06-12
作者:  Hua, Wang;  He, Bian;  Lei, Yang;  Hui, Zhang;  Zhong, CaoJian
Adobe PDF(876Kb)  |  收藏  |  浏览/下载:122/1  |  提交时间:2021/11/08
imaging system  real-time  ultra-low light  
Research on dynamic range analysis and improvement of imaging equipment 会议论文
Proceedings of 2021 Workshop on Algorithm and Big Data, WABD 2021, Fuzhou, China, 2021-03-12
作者:  Wang, Hao;  Huo, Youhui;  Zhang, Hongbo
Adobe PDF(846Kb)  |  收藏  |  浏览/下载:137/0  |  提交时间:2021/07/06
Optimized design of fast single image dehazing algorithm 会议论文
2016 13th International Computer Conference on Wavelet Active Media Technology and Information Processing, ICCWAMTIP 2017, Chengdu, Sichuan Province, China, 2017-12-15
作者:  Yang, Lei;  Bian, He;  Feng, Jia;  Zhao, Lisha;  Wang, Hua;  Liu, Qing;  Wang, Hao;  Wang, Huawei;  Liao, Jiawen
Adobe PDF(852Kb)  |  收藏  |  浏览/下载:203/1  |  提交时间:2018/09/13
A Novel ACM for Segmentation of Medical Image with Intensity Inhomogeneity 会议论文
2017 2ND IEEE INTERNATIONAL CONFERENCE ON COMPUTATIONAL INTELLIGENCE AND APPLICATIONS (ICCIA), N China Univ Technol, Beijing, PEOPLES R CHINA, 2017-09-08
作者:  Niu, Yuefeng;  Cao, Jianzhong;  Liu, Liqiang;  Guo, Huinan;  Niu, YF (reprint author), Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian, Shaanxi, Peoples R China.
Adobe PDF(486Kb)  |  收藏  |  浏览/下载:222/0  |  提交时间:2018/03/23
Image Segmentation  Intensity Inhomogeneity  Level Set  Local Entropy  
An adaptive gamma method for image under non-uniform illumination 会议论文
Second International Conference on Photonics and Optical Engineering, Xi'an, China, 2016-10-14
作者:  Wang, Zefeng;  Zhang, Haifeng;  Liao, Jiawen;  Guo, Huinan;  Zhang, Zhi
Adobe PDF(400Kb)  |  收藏  |  浏览/下载:237/3  |  提交时间:2017/04/12
New segmentation-based tone mapping algorithm for high dynamic range image 会议论文
Ninth International Conference on Digital Image Processing, ICDIP 2017, Hong Kong, China, 2017-05-19
作者:  Duan, Weiwei;  Guo, Huinan;  Zhou, Zuofeng;  Huang, Huimin;  Cao, Jianzhong
Adobe PDF(460Kb)  |  收藏  |  浏览/下载:168/0  |  提交时间:2017/12/29
Optical System Design for Wide-angle Airborne Mapping Camera with Diffractive Optical Element 会议论文
INTERNATIONAL CONFERENCE ON PHOTONICS AND OPTICAL ENGINEERING (ICPOE 2014), Xian, PEOPLES R CHINA, 2014-10-13
作者:  Niu Hai-Jun;  Zhang Jian;  Yan A-qi;  Leng Han-bing;  Fei Jia-qi;  Wu Deng-shan;  Cao Jian-zhong
Adobe PDF(366Kb)  |  收藏  |  浏览/下载:234/2  |  提交时间:2015/12/04
A Real-time Camera Calibration System Based On OpenCV 会议论文
SEVENTH INTERNATIONAL CONFERENCE ON DIGITAL IMAGE PROCESSING (ICDIP 2015), Los Angeles, CA, 2015-04-09
作者:  Zhang Hui;  Wang Hua;  Guo Huinan;  Ren Long;  Zhou Zuofeng
Adobe PDF(252Kb)  |  收藏  |  浏览/下载:243/1  |  提交时间:2015/12/04