DocumentCode
28733
Title
Prediction-based picture prioritisation method for hierarchical B-structure of high efficiency video coding
Author
Ryu, Eun-Seok
Author_Institution
InterDigital Innovations Labs., San Diego, CA, USA
Volume
49
Issue
20
fYear
2013
fDate
September 26 2013
Firstpage
1268
Lastpage
1270
Abstract
The current high efficiency video coding standard does not provide any syntax for prioritising pictures in the same temporal level of hierarchical structure. Thus, this reported work reveals how the current uniform prioritisation method in hierarchical B pictures can cause severe video quality degradation when video packets are transmitted over error-prone channels. To solve this problem, a new picture prioritisation method using prediction information is proposed.
Keywords
video coding; error-prone channels; hierarchical B-structure; high efficiency video coding standard; prediction information; prediction-based picture prioritisation method; uniform prioritisation method; video quality degradation;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2013.2169
Filename
6612823
Link To Document