DocumentCode
1166968
Title
Perceptual quality metric for digital video coding
Author
Suthaharan, S.
Author_Institution
Univ. of North Carolina, Greensboro, NC, USA
Volume
39
Issue
5
fYear
2003
fDate
3/6/2003 12:00:00 AM
Firstpage
431
Lastpage
433
Abstract
A new perceptually significant block-edge impairment metric as a quantitative distortion measure for blocking artifacts in digital video coding is presented. This distortion metric does not require the original image sequence as a comparative reference, and is found to be consistent with subjective evaluation.
Keywords
brightness; distortion; video coding; block-edge impairment metric; blocking artifacts; digital video coding; luminance masking effects; perceptual quality metric; quantitative distortion measure;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20030308
Filename
1189995
Link To Document