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Proceedings Paper

Statistical properties of soft morphological filters
Author(s): Lasse Koskinen; Jaakko T. Astola
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Paper Abstract

In this paper, statistical properties of standard and soft morphological filters are analyzed using stack filter representation. An asymptotically tight bounds are derived for the outputs of two-dimensional morphological filters. It is shown that soft morphological filters are less sensitive to noise than standard flat morphological filters. Simulation results illustrating this behavior are presented.

Paper Details

Date Published: 1 April 1992
PDF: 12 pages
Proc. SPIE 1658, Nonlinear Image Processing III, (1 April 1992); doi: 10.1117/12.58364
Show Author Affiliations
Lasse Koskinen, Tampere Univ. (Finland)
Jaakko T. Astola, Tampere Univ. (Finland)

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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