Fisheye calibration with wide-angle characteristics

被引：0
|
作者：
Kuo, Tien-Ying [1 ]
Wang, Yu-Shuo [1 ]
Cheng, Yi-Jun [1 ]
Wan, Kuan-Hung [1 ]
机构：
[1] Natl Taipei Univ Technol, Dept Elect Engn, Taipei, Taiwan
来源：
2017 IEEE INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS - TAIWAN (ICCE-TW) | 2017年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper we make improvement to fisheye camera calibration methods. Chessboard corners are used to calculate the relation between 2D image points and 3D world points. In addition, we perform a weighted joint residual refinement. With our fisheye camera calibration method, we can attain better camera parameters and produce a more accurate fisheye undistortion image. Experiment results shows that our method can correct radial distortion and stretched boundary in fisheye images.
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页数：2
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