DocumentCode
3184926
Title
Implementation of edge map guided fuzzy filtering for artifact reduction in highly compressed video
Author
Nie, Yao ; Kong, Hao-Song ; Vetro, Anthony ; Shimada, Toshiaki ; Minegishi, Noriyulu
Author_Institution
Mitsubishi Electr. Res. Labs., Cambridge, MA, USA
fYear
2005
fDate
8-12 Jan. 2005
Firstpage
325
Lastpage
326
Abstract
This work presents an implementation of a postfiltering algorithm for the reduction of video coding artifacts in highly compressed video, based on a fuzzy filtering approach. The implementation considers two fast methods for obtaining the filter weights, which are incorporated into a practical scheme for calculating the filter output.
Keywords
filters; fuzzy systems; video signal processing; edge map guided fuzzy filtering; filter weight generation; highly compressed video; post-filtering algorithm; video artifact reduction; video coding artifacts; Consumer electronics; Digital cameras; Filtering algorithms; Image coding; Linear approximation; Nonlinear filters; Piecewise linear approximation; Table lookup; Video coding; Video compression;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2005. ICCE. 2005 Digest of Technical Papers. International Conference on
Print_ISBN
0-7803-8838-0
Type
conf
DOI
10.1109/ICCE.2005.1429849
Filename
1429849
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