Title :
Adaptive multichannel distance filter
Author_Institution :
Inst. of Radioelectron., Warsaw Univ. of Technol., Poland
Abstract :
Multichannel distance filters are a class of nonlinear filters suitable for multivariate signal processing. The enhancement of one of those filters is proposed. It is based on local signal variance estimation and appropriate modification of the filter parameter. The experimental results on color images filtering are also presented
Keywords :
adaptive filters; adaptive signal processing; filtering theory; image colour analysis; image processing; nonlinear filters; telecommunication channels; adaptive multichannel distance filter; color images filtering; experimental results; filter parameter; local signal variance estimation; multivariate signal processing; nonlinear filters; Adaptive filters; Adaptive signal processing; Color; Electronic mail; Filtering; Gaussian noise; Nonlinear filters; Satellite broadcasting; Signal processing; White noise;
Conference_Titel :
Image Processing, 1995. Proceedings., International Conference on
Conference_Location :
Washington, DC
Print_ISBN :
0-8186-7310-9
DOI :
10.1109/ICIP.1995.529574
