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Proceedings Paper

Object pre-processing for optical pattern recognition
Author(s): Shouping Nie; Shaotong Feng; Feng Liu; Ming Wang
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Paper Abstract

Region logical operation is proposed for segmenting the object from the background or noise. Region logical operation is quite different from ordinary pixel logical operation. The entire object is processed region-by-region rather than pixel-by-pixel when regional logical algorithm is used for pattern recognition. The experimental results show object pre-processing based on region logical operation is simple and effective, it can be widely used in optical pattern recognition and image processing.

Paper Details

Date Published: 11 January 2005
PDF: 6 pages
Proc. SPIE 5642, Information Optics and Photonics Technology, (11 January 2005); doi: 10.1117/12.574156
Show Author Affiliations
Shouping Nie, Nanjing Normal Univ. (China)
Shaotong Feng, Nanjing Normal Univ. (China)
Feng Liu, Nanjing Univ. of Posts and Telecommunications (China)
Ming Wang, Nanjing Univ. of Posts and Telecommunications (China)


Published in SPIE Proceedings Vol. 5642:
Information Optics and Photonics Technology
Guoguang Mu; Francis T. S. Yu; Suganda Jutamulia, Editor(s)

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