| 三维机器视觉中图象匹配的几种摄象机几何模型和误差分析 |
| |
| 引用本文： | 刘柏高,袁立行,郑南宁,舒服. 三维机器视觉中图象匹配的几种摄象机几何模型和误差分析[J]. 光子学报, 1997, 26(8): 737-741 |
| |
| 作者姓名： | 刘柏高 袁立行 郑南宁 舒服 |
| |
| 作者单位： | 西北工业大学电子工程系!西安，710072，西安交通大学人工智能研究所!西安，710049，西安交通大学人工智能研究所!西安，710049，湖南省湘雅医院设备科!长沙，410000 |
| |
| 摘 要： | 三维视觉中的一个主要问题是从不同的角度来确定物体的几何位置,而物体的位置则可由两幅实体图象的视差来确定.本文重点讨论图象匹配中几种摄象机的几何模型和误差分析.
|
| 关 键 词： | 立体模型 三维计算机视觉 图象匹配 |
| 收稿时间： | 1996-10-22 |
SEVERAL CAMERA GEOMETRY MODELS AND ERROR ANALYSIS FOR IMAGE MATCHING IN 3-D MACHINE VISION |
| |
| Liu Baigao. SEVERAL CAMERA GEOMETRY MODELS AND ERROR ANALYSIS FOR IMAGE MATCHING IN 3-D MACHINE VISION[J]. Acta Photonica Sinica, 1997, 26(8): 737-741 |
| |
| Authors: | Liu Baigao |
| |
| Affiliation: | 1. Electronic Engineering Department of Northwestern Polytechnic University, Xi’an 710072;2. Institute of Artifcial Intelligence and Robotics, Xi’an Jiaotong University 710049;3. Equipment Department of Hunan Xiangya Hospital, Changsha 410000 |
| |
| Abstract: | An important task in stereo machine vision is to determine the three-dimensional location ofobjects from different views(images)of the object scene. The actual location of a scene element can bedetermined from the disparity of two (each in deferent image ) of its depicted entities. Prior toestablishing disparity,however,the correspondence problem (or matching problem) must be solved. Inthis paper,we concentrate on the problem of camera geometry modeling. We discuss several kinds ofcamera geometry for image matching in 3D machine vision. And their error analysis is also studied. |
| |
| Keywords: | Stereo camera modeling 3D computer vision Image matching |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《光子学报》浏览原始摘要信息 |
|
点击此处可从《光子学报》下载全文 |
