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Proceedings Paper

Application of nonlinear filters to edge detection
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Paper Abstract

This paper considers the problem of prefiltering images to enhance edge detection. In particular, several order statistics based sharpeners are considered with a traditional linear technique, unsharp masking. The order statistics sharpeners include the LUM sharpener, the CS-filter, and the GOS filter.

Paper Details

Date Published: 1 April 1992
PDF: 7 pages
Proc. SPIE 1658, Nonlinear Image Processing III, (1 April 1992); doi: 10.1117/12.58367
Show Author Affiliations
Charles G. Boncelet, Univ. of Delaware (United States)
Russell C. Hardie, Univ. of Delaware (United States)

Published in SPIE Proceedings Vol. 1658:
Nonlinear Image Processing III
Edward R. Dougherty; Jaakko T. Astola; Charles G. Boncelet, Editor(s)

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