Rastislav Lukac, Bogdan Smolka, Konstantinos N. Plataniotis, Anastasios N. Venetsanopoulos, P. Zavarsky. Angular multichannel sigma filter. In 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '03, Hong Kong, April 6-10, 2003. pages 745-748, IEEE, 2003. [doi]
Abstract is missing.