Vector sigma filters for noise detection and removal in color images

This paper presents a new adaptive filtering approach capable of detecting and removing impulsive noise in multichannel images. The proposed methodology constitutes a powerful unified framework for multichannel signal processing. Robust order-statistic concepts and statistical measure of vectors

• Type: Journal
• Year: 2006
• Where: JVCIR
• Authors: Rastislav Lukac, Bogdan Smolka, Konstantinos N. Plataniotis, Anastasios N. Venetsanopoulos
• Keywords: Impulsive Noise, JVCIR 2006, Multichannel Signal, Powerful Unified Framework