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A pupil detection method based on Unet with attention module and shape-prior loss 会议论文
AOPC 2022: Optical Spectroscopy and Imaging, Virtual, Online, China, 2022-12-18
作者:  Song, Wenhui;  Wang, Hui;  Gui, Yawei;  Dang, Ruochen;  Hu, Bingliang;  Wang, Quan
Adobe PDF(530Kb)  |  收藏  |  浏览/下载：84/0  |  提交时间：2023/03/13
pupil detection  Infrared and visible light images  Unet  attention mechanism  shape-prior loss  data augmentation  
Dim Target Detection Algorithm Based on Multi-Scale Feature Enhancement 会议论文
2023 4th International Conference on Information Science, Parallel and Distributed Systems, ISPDS 2023, Hybrid, Guangzhou, China, 2023-07-14
作者:  Ma, Zhen;  Li, Peng;  Liu, Wen
Adobe PDF(2332Kb)  |  收藏  |  浏览/下载：45/0  |  提交时间：2023/10/26
dim and small target  multi-scale  feature enhancement  Yolo v5  
Research on sub-pixel shift based super-resolution imaging by introducing wave-front coding technique 会议论文
Optoelectronic Imaging and Multimedia Technology X, Beijing, China, 2023-10-15
作者:  Zhao, Hui;  Xue, Yukun;  Yang, Mingyang;  Li, Baopeng;  Fan, Xuewu
Adobe PDF(917Kb)  |  收藏  |  浏览/下载：58/0  |  提交时间：2024/01/12
super-resolution reconstruction  wave-front coding  digital restoration  
The detection method of sidelobe peaks parameter in weak signal regions based on NVPCA Image enhancement 会议论文
AOPC 2023: Optical Sensing, Imaging, and Display Technology and Applications; and Biomedical Optics, Beijing, China, 2023-07-25
作者:  Wang, Zhengzhou;  Wei, Jitong;  Wang, Li
Adobe PDF(915Kb)  |  收藏  |  浏览/下载：37/0  |  提交时间：2024/02/07
Far field measurement  NVPCA  Diffraction inversion of sidelobe beam  Angle transformation  Parameter detection of sidelobe peaks  
Research on data association and detection algorithm in point target tracking 会议论文
AOPC 2023: Optical Sensing, Imaging, and Display Technology and Applications; and Biomedical Optics, Beijing, China, 2023-07-25
作者:  He, Xiaokun;  Li, Peng;  Liu, Wen
Adobe PDF(423Kb)  |  收藏  |  浏览/下载：52/0  |  提交时间：2024/02/07
Point target  Multi-feature fusion  Data association  Point target detection  
Multi-Perspective Long-Focus Camera Calibration Algorithm Based on Parallel Perspective Projection Model 会议论文
AOPC 2023: Optical Sensing, Imaging, and Display Technology and Applications; and Biomedical Optics, Beijing, China, 2023-07-25
作者:  Ni, Siyu;  Xue, Bin;  Tao, Jinyou
Adobe PDF(489Kb)  |  收藏  |  浏览/下载：39/0  |  提交时间：2024/02/07
Photogrammetry  Multi-View Geometry  Bundle Adjustment  Affine Approximation Projection Model  Long-Focus Camera Calibration  
Detail enhancement for infrared image based on Iterative least squares and difference of Gaussian filter 会议论文
Third International Computing Imaging Conference, CITA 2023, Sydney, NSW, Australia, 2023-06-01
作者:  Chen, Zhiqiang;  Zhao, Zehao;  Guan, Lei;  Zhou, Feng;  Chen, Yaohong
Adobe PDF(2016Kb)  |  收藏  |  浏览/下载：44/0  |  提交时间：2023/12/26
Infrared image enhancement  Least squares  Noise suppression  High dynamic range  
Design of reflective Fizeau optical synthetic aperture imaging system 会议论文
AOPC 2023: Optical Design and Manufacturing, Beijing, China, 2023-07-25
作者:  Zhang, Wenmao;  Yang, Jianfeng;  Zhao, Yiyi
Adobe PDF(644Kb)  |  收藏  |  浏览/下载：46/0  |  提交时间：2024/02/28
Optical synthetic aperture  Fizeau-type  Off-axis three-mirror  Optical design  
Atmospheric Correction for Polarimetric Images Based on Spectral Segregation 会议论文
ICIAI 2022 - 6th International Conference on Innovation in Artificial Intelligence, Virtual, Online, China, 2022-03-04
作者:  Xia, Pu;  Chen, Xiaolai;  Tang, Zhaohuan
Adobe PDF(5906Kb)  |  收藏  |  浏览/下载：116/0  |  提交时间：2022/07/21
Image processing  Haze removal  Color image restoration  Polarimetric imaging  Spectral analysis  
Realization of multi-point laser target detection algorithm based on DM6437 会议论文
Eighth Symposium on Novel Photoelectronic Detection Technology and Applications, Kunming, China, 2021-12-07
作者:  Bu, Fan;  Yao, Dalei;  Wang, Li
Adobe PDF(455Kb)  |  收藏  |  浏览/下载：114/0  |  提交时间：2022/04/27
multi-point laser target  DSP  DM6437  threshold  binarization