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Proceedings Paper

Class of GOS (generalized order-statistic) filters, similar to the median, that provide edge enhancement
Author(s): Harold G. Longbotham; Norman Barsalou
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Paper Abstract

We present a class of nonlinear (generalized) robust order statistical filters. The entire class of filters is robust in that all filters in the class demonstrate the same impulse rejection properties as the median. Each filter in the class of filters is an optimal edge enhancing filter in that 'nonperfect' edges converge to 'perfect' edges.

Paper Details

Date Published: 1 April 1991
PDF: 12 pages
Proc. SPIE 1451, Nonlinear Image Processing II, (1 April 1991); doi: 10.1117/12.44314
Show Author Affiliations
Harold G. Longbotham, Univ. of Texas/San Antonio (United States)
Norman Barsalou, Univ. of Texas/San Antonio (United States)

Published in SPIE Proceedings Vol. 1451:
Nonlinear Image Processing II
Edward R. Dougherty; Gonzalo R. Arce; Charles G. Boncelet, Editor(s)

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