Optical holographic Hough processor for machine vision

Ching-Piao Hu; C. F. Liao

doi:10.1117/12.34930

1 July 1990 Optical holographic Hough processor for machine vision

Ching-Piao Hu, C. F. Liao

Proceedings Volume 1319, Optics in Complex Systems; (1990) https://doi.org/10.1117/12.34930
Event: 15th International Optics in Complex Systems, 1990, Garmisch, Germany

Abstract

The Hough transform is a powerful tool for machine vision systems. In this paper by using inexpensive LCITV instead of expensive SLM as an input device a commercializable optical Hough transform processor is presented. The integration of this processor with a digit image processing system is also discussed.

Citation Download Citation

Ching-Piao Hu and C. F. Liao "Optical holographic Hough processor for machine vision", Proc. SPIE 1319, Optics in Complex Systems, (1 July 1990); https://doi.org/10.1117/12.34930

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