摘要
利用几何成像原理建立起CCD双目立体视觉测量系统的数学模型,从提高系统测量精度出发,在理论上重点对系统结构参数、图像识别误差与系统测量精度的关系进行了深入的分析和探讨,并通过实验对结论进行了验证。研究内容对实际建立该测量系统具有很强的指导作用。
Mathematic model of double - CCD stereoscopic measurement system is built up based upon geometrical imaging principle. The relationships of systemic configure parameters, image recognition error and measurement precision are analyzed theoretically, and conclusion is validated by tests. The research content can be taken as a reference for constructing the measurement system.
出处
《电光与控制》
北大核心
2007年第4期94-96,116,共4页
Electronics Optics & Control
关键词
立体视觉
CCD
测量精度
图像识别
系统测量
stereo - vision
CCD
measurement precision
image recognition
system measurement
