3D information extraction based on a novel x ray imaging system

Chunyu Yu; Lingli Kong; Junju Zhang; Shengdong Zhang

doi:10.1117/12.900743

18 August 2011 3D information extraction based on a novel x ray imaging system

Chunyu Yu, Lingli Kong, Junju Zhang, Shengdong Zhang

Proceedings Volume 8194, International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Imaging Detectors and Applications; 81942M (2011) https://doi.org/10.1117/12.900743
Event: International Symposium on Photoelectronic Detection and Imaging 2011, 2011, Beijing, China

Abstract

In this paper, a novel x-ray imaging system was introduced. It was a CCD based system, but different from the traditional CCD based x-ray imaging system, which was composed of the x-ray intensifying screen, the CCD and the low light level image intensifier, specially using the zoom lens for coupling. Zoom lens can give a continuous variable visual field, which not only reduce the geometrical blur but also can produce several image pairs for stereo imaging. It is convenient for three dimension information extraction from a group of two dimension x-ray images and is valuable for stereovision radiography in the application of medical diagnosis, security checking, non-destructive testing, and industry detection. This stereo imaging method is also referential for the three dimension reconstruction daily living.

Citation Download Citation

Chunyu Yu, Lingli Kong, Junju Zhang, and Shengdong Zhang "3D information extraction based on a novel x ray imaging system", Proc. SPIE 8194, International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Imaging Detectors and Applications, 81942M (18 August 2011); https://doi.org/10.1117/12.900743

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