Paper Info
Title
A distance-based slice interleaving scheme for robust video transmission over error-prone networks
Abstract
Video transmission over wireless networks suffers from packet loss due to either temporary packet drop or fading-induced bit errors. To ensure that the quality of the decoded video is not overly affected by the channel unreliability, the video applications have to provide sufficient robustness. In this paper, a novel slice interleaving algorithm is proposed for compressed video packetization. Each packet is constructed by interleaving independently decodable slices of the coded video bit-stream in a group of frames. We group slices into packets according to the maximum minimal distance of these slices. The scattered pattern guarantees that each lost slice has, as many as possible, spatial and temporal neighbors that belong to other correctly received packets. This scheme greatly strengthens the error concealment performance compared with traditional methods. Experimental results demonstrate the superiority of the proposed algorithm.
Year
DOI
Venue
2011
10.1109/ICASSP.2011.5946780
ICASSP
Keywords
Field
DocType
video transmission,compressed video packetization,slice interleaving,telecommunication network reliability,wireless network,error resilience,decoded video,wireless networks,radio networks,distance-based slice interleaving,slice interleaving algorithm,coded video bit-stream,video coding,robust video transmission,packetization,video communication,channel unreliability,error-prone networks,correlation,lattices,packet loss,encoding,robustness
Wireless network,Computer science,Network packet,Communication channel,Packet loss,Real-time computing,Robustness (computer science),Interleaving,Encoding (memory),Bit error rate
Conference
ISSN
ISBN
Citations 
1520-6149 E-ISBN : 978-1-4577-0537-3
978-1-4577-0537-3
2
PageRank 
References 
Authors
0.37
2
5
Name
Order
Citations
PageRank
Yu Wang120.37
Jo Yew Tham244247.35
Kwong Huang Goh393.90
Wei Siong Lee4819.29
Yang Wenxian516416.65