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| AUTOMATED IMAGE MATCHING WITH CODED POINTS IN STEREOVISION MEASUREMENT | |
| 引用本文： | Dong MingliCollege of Information Scienceand Technolegy,Beijing Institute of Technology,Beijing 100081,ChinaZhou XiaogangZhu LianqingLü NaiguangDepartment of Electronic InformationEngineering,Beijing Institute of Machinery,Beijing 100085,ChinaSun YunanDepartment of Photo-electronicEngineering,Beijing Institute of Technology,Beijing 100081,China. AUTOMATED IMAGE MATCHING WITH CODED POINTS IN STEREOVISION MEASUREMENT[J]. 机械工程学报(英文版), 2005, 18(3): 453-456 |
| 作者姓名： | Dong MingliCollege of Information Scienceand Technolegy Beijing Institute of Technology Beijing 100081 ChinaZhou XiaogangZhu LianqingLü NaiguangDepartment of Electronic InformationEngineering Beijing Institute of Machinery Beijing 100085 ChinaSun YunanDepartment of Photo-electronicEngineering Beijing Institute of Technology Beijing 100081 China |
| 基金项目： | This project is supported by National Natural Science Foundation of China(No.50475176) and Municipal Natural Science Foundation of Beijing(No.KZ200511232019). |
| 摘 要： | 0 INTRODUCTIONStereovision measurement is a method to retrieve the 3Dgeometry information by using CCD camera to collect multiimages (at least two) of the tested object. During this process,firstly, a series of measuring points need to be created subjec-t… |
| 关 键 词： | 图像匹配 立体视觉 编码形式 自动化 CCD 光学仪器 |
AUTOMATED IMAGE MATCHING WITH CODED POINTS IN STEREOVISION MEASUREMENT |
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| Dong Mingli Zhou Xiaogang Zhu Lianqing LU Naiguang Sun Yunan. AUTOMATED IMAGE MATCHING WITH CODED POINTS IN STEREOVISION MEASUREMENT[J]. Chinese Journal of Mechanical Engineering, 2005, 18(3): 453-456 | |
| Authors: | Dong Mingli Zhou Xiaogang Zhu Lianqing LU Naiguang Sun Yunan |
| Affiliation: | [1]College of Information Science and Technolegy,Beijing Institute of Technology, Beijing 100081, China [2]Department of Electronic Information Engineering, Beijing Institute of Machinery, Beijing 100085, China [3]Department of Photo-electronic Engineering,Beijing Institute of Technology, Beijing 100081, China |
| Abstract: | A coding-based method to solve the image matching problems in stereovision measure-ment is presented. The solution is to add and append an identity ID to the retro-reflect point, so it canbe identified efficiently under the complicated circumstances and has the characteristics of rotation,zooming, and deformation independence. Its design architecture and implementation process in de-tails based on the theory of stereovision measurement are described. The method is effective on re-ducing processing data time, improving accuracy of image matching and automation of measuringsystem through experiments. |
| Keywords: | Coded point Image matching Stereovision measurement |
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