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Proceedings Paper

Novel method for recognizing a moving object
Author(s): Guoliang Huang; Guofan Jin; Minxian Wu; Yingbai Yan
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Paper Abstract

A developed binary image processing to detect the convolution interlaced minimum for recognizing and tracing the moving target is proposed in this paper. A diffraction device, which can divide an incidence light into 33 by 33 arrays evenly is designed and fabricated. A dual channel optical real-time processor with two 33 by 33 diffraction devices is built for parallel performing the recognition and tracing of the moving object. Some measures for compensating scale and rotation distortion for moving recognition are provided. The experimental results show that: a) The moving object can be recognized and traced parallel by one step of operation. b) The scale and rotation distortion of the moving target recognition is insensible. The change of rotation angle to be allowed in moving target recognition is from -25 degrees to +25 degrees.

Paper Details

Date Published: 30 September 1996
PDF: 5 pages
Proc. SPIE 2898, Electronic Imaging and Multimedia Systems, (30 September 1996); doi: 10.1117/12.253405
Show Author Affiliations
Guoliang Huang, Tsinghua Univ. (China)
Guofan Jin, Tsinghua Univ. (China)
Minxian Wu, Tsinghua Univ. (China)
Yingbai Yan, Tsinghua Univ. (China)

Published in SPIE Proceedings Vol. 2898:
Electronic Imaging and Multimedia Systems
Chung-Sheng Li; Robert L. Stevenson; LiWei Zhou, Editor(s)

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