OPT OpenIR

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High-performance architecture for real-time high-definition short-wave infrared streaming video processing and its field programmable gate array prototype 期刊论文
Optical Engineering, 2024, 卷号: 63, 期号: 2
作者:  Zhou, Feng;  Chen, Zhiqiang;  Xie, Qingsheng;  Kong, Fanzi;  Chen, Yaohong;  Wang, Huawei
Adobe PDF(7835Kb)  |  收藏  |  浏览/下载:33/0  |  提交时间:2024/05/22
high-definition short-wave infrared video processing  infrared image enhancement  field programmable gate arrays  
Display method for high dynamic range infrared image based on gradient domain guided image filter 期刊论文
OPTICAL ENGINEERING, 2024, 卷号: 63, 期号: 1
作者:  Zhang, Feifei;  Dai, Yimian;  Chen, Yaohong;  Peng, Xuedian;  Zhu, Xiongyong;  Zhou, Ruqi;  Wu, Yinlin;  Peng, Junfeng
Adobe PDF(4115Kb)  |  收藏  |  浏览/下载:27/0  |  提交时间:2024/06/07
display methods  infrared images  gradient domain guided image filter  high dynamic range compression  detail enhancement  
Research on 2D Image Motion Compensation for a Wide-Field Scanning Imaging System with Moving Base 期刊论文
PHOTONICS, 2023, 卷号: 10, 期号: 12
作者:  Chang, Sansan;  Chen, Weining;  Cao, Jianzhong;  Mei, Chao;  Li, Xiang;  Zhang, Hongwei
Adobe PDF(6078Kb)  |  收藏  |  浏览/下载:38/0  |  提交时间:2024/01/24
2D image motion compensation  wide-field scanning imaging system  optical path decoupling correct regulator  control of the coarse loop and fine loop  
Infrared small target segmentation networks: A survey 期刊论文
PATTERN RECOGNITION, 2023, 卷号: 143
作者:  Kou, Renke;  Wang, Chunping;  Peng, Zhenming;  Zhao, Zhihe;  Chen, Yaohong;  Han, Jinhui;  Huang, Fuyu;  Yu, Ying;  Fu, Qiang
Adobe PDF(8891Kb)  |  收藏  |  浏览/下载:118/2  |  提交时间:2023/08/23
Infrared small target  Characteristic analysis  Segmentation network  Deep learning  Collaborative technology  Data-driven  False alarm  Missed detection  
Design of a Large-Format Low-Light Imaging System Based on the RGB Filter Wheel 期刊论文
PHOTONICS, 2023, 卷号: 10, 期号: 8
作者:  Peng, Jianwei;  Yang, Hongtao;  Song, Xiaodong;  Ma, Yingjun;  Chen, Weining;  Zhang, Guangdong
Adobe PDF(11326Kb)  |  收藏  |  浏览/下载:78/2  |  提交时间:2023/09/25
low light  filter wheel  true color  optical stitching  airborne  
One-Stage Cascade Refinement Networks for Infrared Small Target Detection 期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2023, 卷号: 61
作者:  Dai, Yimian;  Li, Xiang;  Zhou, Fei;  Qian, Yulei;  Chen, Yaohong;  Yang, Jian
Adobe PDF(5590Kb)  |  收藏  |  浏览/下载:95/2  |  提交时间:2023/03/29
Object detection  Head  Magnetic heads  Feature extraction  Proposals  Task analysis  Location awareness  Infrared small target  label assignment  normalized contrast (NoCo)  one-stage cascade refinement  single-frame infrared small target (SIRST)-V2 dataset  
Research on the algorithm of 3D pose solving based on binocular vision 会议论文
Eighth International Symposium on Advances in Electrical, Electronics, and Computer Engineering, ISAEECE 2023, Hangzhou, China, 2023-02-17
作者:  Wu, Jiaxin;  Ai, Han;  Zhang, Hai Feng;  Cao, Jianzhong
Adobe PDF(425Kb)  |  收藏  |  浏览/下载:42/0  |  提交时间:2023/10/31
camera calibration  stereo matching  pose solving  
Measurement method of optical axis parallelism of continuous zoom camera based on skeleton thinning algorithm 会议论文
AOPC 2023: Optical Sensing, Imaging, and Display Technology and Applications; and Biomedical Optics, Beijing, China, 2023-07-25
作者:  Kong, Fanzi;  Wang, Huawei;  Fang, Yao;  Kang, Chanchan;  Zhou, Feng
Adobe PDF(428Kb)  |  收藏  |  浏览/下载:37/0  |  提交时间:2024/02/07
Optical axis parallelism  crosshair  crosshair  image processing  
Detection and Recognition of Spatial Non-Cooperative Objects Based on Improved YOLOX_L 期刊论文
ELECTRONICS, 2022, 卷号: 11, 期号: 21
作者:  Ai, Han;  Zhang, Haifeng;  Ren, Long;  Feng, Jia;  Geng, Shengnan
Adobe PDF(2361Kb)  |  收藏  |  浏览/下载:115/4  |  提交时间:2022/11/30
YOLOX_L  space task  target detection  spacecraft dataset  
Dim and Small Target Tracking Using an Improved Particle Filter Based on Adaptive Feature Fusion 期刊论文
ELECTRONICS, 2022, 卷号: 11, 期号: 15
作者:  Huo, Youhui;  Chen, Yaohong;  Zhang, Hongbo;  Zhang, Haifeng;  Wang, Hao
Adobe PDF(2414Kb)  |  收藏  |  浏览/下载:122/2  |  提交时间:2022/09/28
dim and small target  target tracking  feature fusion  particle filter  resampling method