Novel method for recognizing a moving object

Guoliang Huang; Guofan Jin; Minxian Wu; Yingbai Yan

doi:10.1117/12.253405

30 September 1996 Novel method for recognizing a moving object

Guoliang Huang, Guofan Jin, Minxian Wu, Yingbai Yan

Author Affiliations +

Proceedings Volume 2898, Electronic Imaging and Multimedia Systems; (1996) https://doi.org/10.1117/12.253405
Event: Photonics China '96, 1996, Beijing, China

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.

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Guoliang Huang, Guofan Jin, Minxian Wu, and Yingbai Yan "Novel method for recognizing a moving object", Proc. SPIE 2898, Electronic Imaging and Multimedia Systems, (30 September 1996); https://doi.org/10.1117/12.253405

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