The Research On Modeling of Stereo Vision Measurement and System Accuracy In Non-ideal Situation

被引：4

作者：

Yu, Zhijing ^{[1
]}

Lu, Shengfang ^{[2
]}

机构：

[1] Civil Aviat Univ China, Airport Ground Special Equipments Res Base, equ, Tianjin 300300, Peoples R China

[2] Civil Aviat Univ China, Aeronaut Automat Coll, Tianjin 300300, Peoples R China

来源：

FRONTIERS OF MANUFACTURING AND DESIGN SCIENCE II, PTS 1-6 | 2012年 / 121-126卷

关键词：

Stereo vision; Triangulation; 3D-coordinate measurement; Accuracy analysis;

D O I：

10.4028/www.scientific.net/AMM.121-126.4837

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper presents the modeling of stereo vision measurement for solving the optimal spatial point under non-ideal circumstances, and then analyzes the error of stereo vision measurement system from the imaging feature location and camera internal parameters and external parameters, such as the focal length, the baseline distance, which plays a important role in optimization of system architecture and layout of measurement system.

引用

页码：4837 / +

页数：2

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