OPT OpenIR

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Error compensation of laser tracker in multi-station measurement 会议论文
AOPC 2021: Novel Technologies and Instruments for Astronomical Multi-Band Observations, Beijing, China, 2021-06-20
作者:  Wang, Ruiyan;  She, Wenji
Adobe PDF(435Kb)  |  收藏  |  浏览/下载:122/2  |  提交时间:2022/01/30
laser tracker  multi-station measurement  error compensation  coordinate calibration  
Analysis of the internal stray radiation in infrared imaging system based on ambient temperature 会议论文
AOPC 2021: Infrared Device and Infrared Technology, Beijing, China, 2021-06-20
作者:  Shen, Lamei;  Li, Zhiguo;  Liu, Kai
Adobe PDF(450Kb)  |  收藏  |  浏览/下载:88/1  |  提交时间:2022/01/30
internal stray radiation  radiometric calibration  gray drift  simulation analysis  
Research on high precision position attitude measurement method of moving platform based on optical calibration 会议论文
ITAIC 2020 - IEEE 9th Joint International Information Technology and Artificial Intelligence Conference, Chongqing, China, 2020-12-11
作者:  Wei, Hao;  Fang, Wang;  Meilin, Xie;  Yu, Cao;  Minglai, Chen;  Peng, Liu;  Xuezheng, Lian;  Wei, Huang;  Kai, Liu
Adobe PDF(201Kb)  |  收藏  |  浏览/下载:66/1  |  提交时间:2022/09/26
Range Measurement  Optical Calibration  Moving Platform  Attitude Measurement  
Study on the technology of mutual alignment based on the four-quadrant photo eleectric detector 会议论文
, Hefei, China, June–July 2015
作者:  Ya-bin Hu;  Miao Wang
Adobe PDF(303Kb)  |  收藏  |  浏览/下载:190/1  |  提交时间:2015/12/30
Sensors  Lasers  Calibration  Equipment And Services  Radar  Stereoscopic Cameras  Telescopes  
Two Methods for CCD Camera’s Image Center Measurement 期刊论文
SPIE, 2006, 卷号: 6150, 期号: 1, 页码: 1-6
作者:  Wang Feng;  Cao Jianzhonga,;  Zou Yongxing,;  Zhou Renkuia,;  Luo Xiujuan;  周仁魁
Adobe PDF(217Kb)  |  收藏  |  浏览/下载:375/0  |  提交时间:2010/01/12
Image Center  Camera Calibration  Camera Parameters  Lens Distortion