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Proceedings Paper

New edge-enhancement method based on the deviation of the local image grey center
Author(s): Mingsheng Zhao; Zhenkang Shen; Huihuang Chen
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Paper Abstract

The paper presents a new approath for edge nhanement. It onstruts an edge nhanernent's function which r1ies on grey information attached to th local area in the 2—dimensional image. This function can enhance dgs in the image and determine the direction of the edges .Mathematical analysis show that the commonly used operator of Sobel is a special case of this method. It's proved by the microcomputer image processing system that the method work well for a variety of images. In addition. it can be implemented by parallel processing and be easy implemented by hardware. The speed of implementation also demonstrates that it is practical for many applica tions.

Paper Details

Date Published: 1 August 1991
PDF: 10 pages
Proc. SPIE 1471, Automatic Object Recognition, (1 August 1991); doi: 10.1117/12.44902
Show Author Affiliations
Mingsheng Zhao, Changsha Institute of Technology (China)
Zhenkang Shen, Changsha Institute of Technology (China)
Huihuang Chen, Changsha Institute of Technology (China)

Published in SPIE Proceedings Vol. 1471:
Automatic Object Recognition
Firooz A. Sadjadi, Editor(s)

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