Name
Abstract | ||
|---|---|---|
In this paper, a hybrid model based on hierarchical B picture structure is proposed to improve error concealment effects when there is a whole-frame loss. The model combines two hierarchical B-picture coding structures such that key-frames, reference B frames, or even non-reference B frames have buddy frames to serve as their data recovery frames when they are lost. With buddy frames, the distance between a lost frame and its recovering frame can be substantially reduced and thus error concealment performance can be improved with little bit-rate redundancy. |
Year | DOI | Venue |
|---|---|---|
2012 | 10.1109/ICIP.2012.6467191 | ICIP |
Keywords | Field | DocType |
error-resilient coding,hierarchical b pictures,nonreference b frames,reference b-frames,bit-rate redundancy,hybrid hierarchical b picture coding structure,whole-frame loss,hybrid model,error concealment effects,recovering frame,lost frame,error resilient video coding,video coding,data recovery frames,error concealment,buddy frames | Reference frame,Error concealment,Computer vision,Computer science,Coding (social sciences),Speech recognition,Redundancy (engineering),Artificial intelligence,Data recovery,Video compression picture types | Conference |
ISSN | ISBN | Citations |
1522-4880 E-ISBN : 978-1-4673-2532-5 | 978-1-4673-2532-5 | 0 |
PageRank | References | Authors |
0.34 | 10 | 2 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Wen-Jiin Tsai | 1 | 174 | 19.57 |
| Wan-Han Liu | 2 | 0 | 0.34 |