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题名:
Novel geometric correction method of distorted image
作者: Wang, Jin1,2
出版日期: 2012
会议名称: Proceedings of SPIE: 6th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical System Technologies for Manufacturing and Testing
会议日期: 2012
DOI: 10.1117/12.974309
通讯作者: Wang, J.
中文摘要: The wide-field optical system is an important part of lunar exploration image device, and it is applied and researched widely in lunar exploration project. However, with the increase of the field of view, image distortion becomes more serious. In this paper, based on analyzing the basic principles of distortion, a particular geometric distortion correction model is put forward, and a digital correction method is presented, which is novel, practical and also easy to be realized. The experiment proves the validity of the method, and the result show that the distortion rate decreases into 1% from 27% before image correction. This correction method has been applied successfully in a certain exploration imaging system. © 2012 SPIE.
英文摘要: The wide-field optical system is an important part of lunar exploration image device, and it is applied and researched widely in lunar exploration project. However, with the increase of the field of view, image distortion becomes more serious. In this paper, based on analyzing the basic principles of distortion, a particular geometric distortion correction model is put forward, and a digital correction method is presented, which is novel, practical and also easy to be realized. The experiment proves the validity of the method, and the result show that the distortion rate decreases into 1% from 27% before image correction. This correction method has been applied successfully in a certain exploration imaging system. © 2012 SPIE.
收录类别: Ei
语种: 英语
卷号: 8420
ISSN号: 0277786X
文章类型: 会议论文
页码: 842010
Citation statistics:
内容类型: 会议论文
URI标识: http://ir.ioe.ac.cn/handle/181551/7692
Appears in Collections:光电探测与信号处理研究室(五室)_会议论文

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作者单位: 1. Institute of Optics and Electronics, Chinese Academy of Engineering, Chengdu 610209, China
2. University of Electronic Science and Technology of China, School of Optoelectronic Information, Chengdu 610054, China

Recommended Citation:
Wang, Jin. Novel geometric correction method of distorted image[C]. 见:Proceedings of SPIE: 6th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical System Technologies for Manufacturing and Testing. 2012.
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