DocumentCode
956152
Title
Subjective assessment method for television digital codecs
Author
Allnatt, J.W.
Author_Institution
Post Office Research Centre, Ipswich, UK
Volume
16
Issue
12
fYear
1980
Firstpage
450
Lastpage
451
Abstract
Results of previous experiments to compare the performance of quality and impairment types of subjective grading scales for television pictures have been re-examined with particular reference to performance near the threshold of visibility. No evidence was found to suggest that the quality scale should be superseded for assessing television digital codecs.
Keywords
decoding; encoding; television equipment; television reception; subjective assessment method; television digital codecs; television pictures;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19800317
Filename
4244086
Link To Document