DocumentCode
1471547
Title
An adaptive nearest neighbor multichannel filter
Author
Plataniotis, K.N. ; Sri, Vinayagamoorthy ; Androutsos, D. ; Venetsanopoulos, A.N.
Author_Institution
Dept. of Electr. & Comput. Eng., Toronto Univ., Ont., Canada
Volume
6
Issue
6
fYear
1996
fDate
12/1/1996 12:00:00 AM
Firstpage
699
Lastpage
703
Abstract
This paper addresses the problem of noise attenuation for multichannel data. The proposed filter utilizes adaptively determined data-dependent coefficients based on a novel distance measure which combines vector directional with vector magnitude filtering. The special case of color image processing is studied as an important example of multichannel signal processing
Keywords
adaptive filters; adaptive signal processing; filtering theory; image colour analysis; image processing; noise; telecommunication channels; adaptive nearest neighbor multichannel filter; color image processing; data-dependent coefficients; distance measure; multichannel data; multichannel signal processing; noise attenuation; vector directional filtering; vector magnitude filtering; Adaptive filters; Circuit noise; Electrons; Gaussian noise; HDTV; Image converters; Monitoring; Nearest neighbor searches; Signal processing; Video signal processing;
fLanguage
English
Journal_Title
Circuits and Systems for Video Technology, IEEE Transactions on
Publisher
ieee
ISSN
1051-8215
Type
jour
DOI
10.1109/76.544744
Filename
544744
Link To Document