One Method of Self-Calibration in spite of Varying Internal Camera Parameters

被引：1
|
作者：
Zheng, Shunyi [1 ]
Hu, Hualiang [1 ]
Wang, Qiang [1 ]
Xiao, Han [1 ]
机构：
[1] Wuhan Univ, Sch Remote Sensing & Informat Engn, Wuhan 430079, Hubei, Peoples R China
来源：
2009 WRI WORLD CONGRESS ON SOFTWARE ENGINEERING, VOL 1, PROCEEDINGS | 2009年
关键词：
Camera self-calibration varying internal parameters; Homography for plane at infinity; Affine reconstruction;
D O I：
10.1109/WCSE.2009.59
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
Camera calibration is an indispensable step to obtain 3D geometric information from 2D images, in conventional most of research for camera self-calibration still concentrates on camera internal parameters constant. When camera internal parameters occur variety, general method can't gear to the circumstance. To research this problem, this paper presents a new method which based on the modulus constraint for camera self-calibration in spite of varying internal camera parameters. This method has certain value to further work of the camera self-calibration, and builds the foundation for the camera self-calibration varying internal parameters.
引用
收藏
页码：230 / 233
页数：4
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