Distance measuring modeling and error analysis of dual-CCD vision system simulating human eyes and neck

被引：0

作者：

Wang, Xuanyin ^{[1
]}

Xiao, Baoping ^{[1
]}

Pan, Feng ^{[1
]}

机构：

[1] Lab. of Fluid Power Transmission, Zhejiang Univ.

来源：

Chinese Journal of Mechanical Engineering (English Edition) | 2003年 / 16卷 / 04期

关键词：

Dual-CCD; Error analysis; Homogeneous coordinate transformation; Intersection measure; Simulating human eyes and neck (DSHEN);

D O I：

10.3901/cjme.2003.04.396

中图分类号：

学科分类号：

摘要：

A dual-CCD simulating human eyes and neck (DSHEN) vision system is put forward. Its structure and principle are introduced. The DSHEN vision system can perform some movements simulating human eyes and neck by means of four rotating joints, and realize precise object recognizing and distance measuring in all orientations. The mathematic model of the DSHEN vision system is built, and its movement equation is solved. The coordinate error and measure precision affected by the movement parameters are analyzed by means of intersection measuring method. So a theoretic foundation for further research on automatic object recognizing and precise target tracking is provided.

引用

页码：396 / 399

页数：3