Title :
Multichannel filtering for color image processing
Author :
Plataniotis, K.N. ; Androutsos, D. ; Venetsanopoulos, A.N.
Author_Institution :
Dept. of Electr. & Comput. Eng., Toronto Univ., Ont., Canada
Abstract :
This paper addresses the problem of noise attenuation for multichannel data, such as color images. The proposed filter utilizes adaptive data dependent non-parametric techniques. Simulation results indicate that the new filter suppresses impulsive as well as Gaussian noise and preserves edges and details
Keywords :
Gaussian noise; adaptive filters; adaptive signal processing; filtering theory; image colour analysis; nonlinear filters; Gaussian noise suppression; adaptive data dependent nonparametric techniques; adaptive nonlinear filter; color image processing; detail preservation; edge preservation; impulsive noise suppression; multichannel data; multichannel filtering; noise attenuation; simulation results; Adaptive filters; Additive noise; Color; Colored noise; Computational modeling; Cost function; Filtering; Gaussian noise; Kernel; Shape measurement;
Conference_Titel :
Image Processing, 1996. Proceedings., International Conference on
Conference_Location :
Lausanne
Print_ISBN :
0-7803-3259-8
DOI :
10.1109/ICIP.1996.559668
