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A pupil location algorithm based on cascaded Haar feature and OTSU dynamic threshold segmentation 会议论文
AOPC 2021: Optical Sensing and Imaging Technology, Beijing, China, 2021-06-20
作者:  Qian, Fanxing;  Lei, Hao
Adobe PDF(854Kb)  |  收藏  |  浏览/下载:97/1  |  提交时间:2022/01/30
Sight tracking  Pupil detection  Image processing  Edge detection  
Research on multi-sensor high dynamic range imaging technology and application 会议论文
First Optics Frontier Conference, Hangzhou, China, 2021-04-24
作者:  Guo, Lulu;  Yi, Hongwei
Adobe PDF(475Kb)  |  收藏  |  浏览/下载:154/0  |  提交时间:2021/07/26
high dynamic range  multi-sensor  image processing  camera  
Design of solar observation electronics system for space application 会议论文
AOPC 2021: Novel Technologies and Instruments for Astronomical Multi-Band Observations, Beijing, China, 2021-06-20
作者:  Yao, Pei;  Zhu, Bo;  Li, Chuang;  Wang, Hong;  Dai, HaoBin;  Yang, Yang
Adobe PDF(439Kb)  |  收藏  |  浏览/下载:109/1  |  提交时间:2022/01/30
Space-based  Solar observation  Large-array sensor  FPGA  Digital image pre-processing  
A novel method to real-time offset correction for frame transfer CCD 会议论文
8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronic Materials and Devices, Suzhou, China, 2016-04-26
作者:  Chen, Zhi;  Wen, Yan;  Yao, Dalei;  Jiang, Baotan
Adobe PDF(563Kb)  |  收藏  |  浏览/下载:169/0  |  提交时间:2016/12/20
Ccd Cameras  Charge Coupled Devices  Digital Storage  Image Acquisition  Manufacture  Materials Testing  Optical Data Processing  Optoelectronic Devices  Processing  Shift Registers  Signal Processing  
Image fusion based on group sparse representation 会议论文
Eighth International Conference on Digital Image Processing, ICDIP 2016, Chengu, China, 2016-05-20
作者:  Yin, Fei;  Gao, Wei;  Song, Zongxi
Adobe PDF(1058Kb)  |  收藏  |  浏览/下载:205/4  |  提交时间:2016/12/20
Image Processing  
Detection and tracking of multi-space junks in star images 会议论文
Eighth International Conference on Digital Image Processing, ICDIP 2016, Chengu, China, 2016-05-20
作者:  Deng, Wenkang;  Song, Zongxi
Adobe PDF(485Kb)  |  收藏  |  浏览/下载:179/1  |  提交时间:2016/12/20
Image Processing  Image Segmentation  Kalman Filters  Stars  Tracking (Position)  
A new model and improvement on test methods of the readout noise in the CCD camera 会议论文
Proceedings of SPIE - The International Society for Optical Engineering, Lijiang, China, August 7, 2011 - August 11, 2011
作者:  YangZuoting;  RuanPing;  GeWei;  WangHong;  Ruan Ping
Adobe PDF(302Kb)  |  收藏  |  浏览/下载:750/1  |  提交时间:2012/07/10
Ccd  Readout Noise  Standard Section  Model  Image Processing