Research of flaw image collecting and processing technology based on multi-baseline stereo imaging

Yong Yao; Jiguang Zhao; Xiaoyan Pang

doi:10.1117/12.791420

5 March 2008 Research of flaw image collecting and processing technology based on multi-baseline stereo imaging

Yong Yao, Jiguang Zhao, Xiaoyan Pang

Proceedings Volume 6623, International Symposium on Photoelectronic Detection and Imaging 2007: Image Processing; 66230T (2008) https://doi.org/10.1117/12.791420
Event: International Symposium on Photoelectronic Detection and Imaging: Technology and Applications 2007, 2007, Beijing, China

Abstract

Aiming at the practical situations such as accurate optimal design, complex algorithms and precise technical demands of gun bore flaw image collecting, the design frame of a 3-D image collecting and processing system based on multi-baseline stereo imaging was presented in this paper. This system mainly including computer, electrical control box, stepping motor and CCD camera and it can realize function of image collection, stereo matching, 3-D information reconstruction and after-treatments etc. Proved by theoretical analysis and experiment results, images collected by this system were precise and it can slake efficiently the uncertainty problem produced by universally veins or repeated veins. In the same time, this system has faster measure speed and upper measure precision.

Citation Download Citation

Yong Yao, Jiguang Zhao, and Xiaoyan Pang "Research of flaw image collecting and processing technology based on multi-baseline stereo imaging", Proc. SPIE 6623, International Symposium on Photoelectronic Detection and Imaging 2007: Image Processing, 66230T (5 March 2008); https://doi.org/10.1117/12.791420

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