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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：94/1  |  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：150/0  |  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：107/1  |  提交时间：2022/01/30
Space-based  Solar observation  Large-array sensor  FPGA  Digital image pre-processing  
Auto-focus algorithm based on improved SML evaluation function 会议论文
AOPC 2019: Optical Sensing and Imaging Technology, Beijing, China, 2019-07-07
作者:  Ma, Xiaoyu;  Li, Qiaoling
Adobe PDF(546Kb)  |  收藏  |  浏览/下载：104/0  |  提交时间：2020/03/04
auto-focus  sharpness evaluation function  threshold  gradient  SML  image processing  
An Effective Method for Human Detection using Far-Infrared Images 会议论文
PROCEEDINGS FIRST INTERNATIONAL CONFERENCE ON ELECTRONICS INSTRUMENTATION & INFORMATION SYSTEMS (EIIS 2017), Harbin Inst Technol, Harbin, PEOPLES R CHINA, 2017-06-03
作者:  Wu, Di;  Wang, Jihong;  Liu, Wei;  Cao, Jianzhong;  Zhou, Zuofeng;  Wu, D (reprint author), Univ Chinese Acad Sci, Coll Mat Sci & Optoelect Technol, Beijing, Peoples R China.
Adobe PDF(449Kb)  |  收藏  |  浏览/下载：182/0  |  提交时间：2018/04/03
Human Detection  Infrared Image Processing  Adaptive Segmentation  Real-time Performance  
Image enhancement techniques used for THz imaging 会议论文
Proceedings of SPIE - The International Society for Optical Engineering, Beijing, China, May 24, 2011 - May 26, 2011
作者:  LiangYuqing;  FanWenhui;  XueBing;  Fan Wenhui
Adobe PDF(629Kb)  |  收藏  |  浏览/下载：377/0  |  提交时间：2012/07/09
Thz  Thz Imaging  Digital Image Processing Technique  
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：748/1  |  提交时间：2012/07/10
Ccd  Readout Noise  Standard Section  Model  Image Processing