微型机与应用Issue(11)：38-40,3.
一种基于参数约束关系的工业相机的线性标定法
A linear calibration method of industrial camera based on parameter constraint relationship
摘要
Abstract
This paper presents a linear calibration method based on parameter constraint relationship for industrial camera which takes into account the constraint relationship between the camera calibration parameters , and makes the calibration error be allocated according to constraint relationship between parameters by using six constraint relations of unit orthogonal matrix. This method not only avoids tedious and unstable of nonlinear optimization algorithm required by camera nonlinear calibration but also solves the problem of big camera parameters decomposition error in other linear calibration. It is a simple , efficient and practical camera calibration algorithm.关键词
视觉检测/摄像机标定/参数约束关系/线性标定Key words
vision detection/camera calibration/parameter constraint relationship/linear calibration分类
信息技术与安全科学引用本文复制引用
杨幸芳,张梦文,严凯,郭恩跃,王宇,郭根..一种基于参数约束关系的工业相机的线性标定法[J].微型机与应用,2014,(11):38-40,3.基金项目
西安工程大学博士科研启动基金资助项目（ BS1336）；西安工程大学大学生创新创业训练计划资助项目 （）
