학술논문
Breakdown points and optimal soft morphological filtering
Document Type
Conference
Author
Source
1996 IEEE Digital Signal Processing Workshop Proceedings Digital Signal Processing Workshop Proceedings, 1996., IEEE. :490-493 1996
Subject
Language
Abstract
A novel filter optimality criterion based on the breakdown point constraint is proposed. The criterion provides a trade-off between noise attenuation and detail preservation. The formulas for the breakdown points of the basic soft morphological filters are derived. The practical applicability of the criterion is empirically studied in connection with the optimization of soft morphological filters by simulated annealing and genetic algorithms.