DocumentCode
3447682
Title
Error detection For H.264/AVC coded video based on artifact characteristics
Author
Liu, Ying ; Liu, Yang-Ke ; Qiao, Shu-Juan ; Wei, Pan
Author_Institution
Sch. of Comput. Sci. & Eng., Beihang Univ., Beijing, China
Volume
3
fYear
2010
fDate
29-31 Oct. 2010
Firstpage
293
Lastpage
298
Abstract
This paper proposed a novel error detection algorithm of the H.264/AVC coded video stream based on the analysis of artifact characteristics. Firstly, the visual distortions caused by transmission are classified and construed. Then, two methods are implemented according to different kinds of visual artifact. Comparing with conventional ways, proposed algorithm not only considers the error happening on the boundary of the macroblocks(MBs), but also considers the error appears inside the MBs. Simulation results demonstrate that our algorithm shows a good performance for helping concealing the erroneous MBs to gain a high video quality.
Keywords
error detection; video coding; video streaming; H.264/AVC coded video streaming; error detection algorithm; macroblock; visual distortion; Variable speed drives; H.264/AVC; error concealment; error detection; structural similarity;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Computing and Intelligent Systems (ICIS), 2010 IEEE International Conference on
Conference_Location
Xiamen
Print_ISBN
978-1-4244-6582-8
Type
conf
DOI
10.1109/ICICISYS.2010.5658703
Filename
5658703
Link To Document