Study on the position and orientation measurement method with monocular vision system

• 来源期刊: 中国光学快报(英文版)
• 学科: 工学
• 关键词: 测量方法 视觉系统 最小二乘算法 摄像机模型 预测模型 目标方向 测角精度 参考点
• 年，卷（期）: 2010,（1）
• 所属期刊栏目: Machine Vision
• 页码范围: 55-58
• 页数: 4页
• 分类号: TP242.62 O231
• 语种: 英文

摘要

In order to estimate the position and orientation of an object with a single camera,a novel measurement method based on pinhole camera model with five reference points is presented.Taking the specially designed planar target with the monocular vision system,the projection line of the reference points is built.According to the projection model,the coordinates of the reference points in the camera coordinate system are estimated with the least-squares algorithm.Thus the position and orientation of the targ...