The Connection between Generalized Soft Morphological Operations and Stack Filters
- 25 August 2005
- proceedings article
- Published by Institute of Electrical and Electronics Engineers (IEEE)
Abstract
In this paper, explicit formulas for stack filter expressions of generalized soft morphological filters are presented. These formulas make it possible to derive analytical results for their statistical properties. The statistical properties of generalized soft morphological filters are studied and illustrated in this paper. Especially, the output expectations and variances of several generalized soft morphological filters are computed for different noise distributions.Keywords
This publication has 4 references indexed in Scilit:
- Soft morphological filters: a robust morphological filtering methodJournal of Electronic Imaging, 1994
- Analysis and extensions of soft morphological filtersPublished by SPIE-Intl Soc Optical Eng ,1993
- Analysis of the properties of median and weighted median filters using threshold logic and stack filter representationIEEE Transactions on Signal Processing, 1991
- Stack filtersIEEE Transactions on Acoustics, Speech, and Signal Processing, 1986