Name
Abstract | ||
|---|---|---|
Block-based motion estimation is widely used in video compression for removing video temporal redundancy. Frame-level pipelined full-search block-matching motion estimation architecture supports frame-level pipelined operation by exploiting the explicit parallelism among blocks. In this paper, a scalable improved frame-level pipelined architecture for FSBM motion estimation is proposed. The design efforts are focused on extending the array's MAD computation capability while still keeping nearly 100% processor utilization and low hardware overhead. Based on this architecture, a special frame-level pipelined architecture for the case of search range [N,N 1] is presented, in which internal buffers FIFO1 and FIFO2 are removed and the array's computation capability is 4 times compared with previous W.F. He and Z.G. Mao's architecture. As a result, this architecture offers a feasible solution for HDTV and SHDTV video pictures |
Year | DOI | Venue |
|---|---|---|
2007 | 10.1109/VLSID.2007.26 | VLSI Design |
Keywords | Field | DocType |
special frame-level pipelined architecture,fsbm motion estimation,hdtv video pictures,frame-level pipelined operation,full-search block-matching,video compression,block-based motion estimation,data compression,frame-level pipelined full-search block,video temporal redundancy,motion estimation,scalable frame-level pipelined architecture,mad computation capability,video coding,shdtv video pictures,high definition television,frame-level pipelined architecture,shdtv video picture,matching motion estimation architecture,block motion estimation,pipeline processing | Video processing,Block-matching algorithm,Quarter-pixel motion,Computer science,Motion compensation,Multiview Video Coding,Real-time computing,Motion estimation,Video compression picture types,Rate–distortion optimization | Conference |
ISSN | ISBN | Citations |
1063-9667 | 0-7695-2762-0 | 6 |
PageRank | References | Authors |
0.50 | 6 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Wei-Feng He | 1 | 6 | 0.50 |
| Menglian Zhao | 2 | 22 | 11.35 |
| Chi-ying Tsui | 3 | 1939 | 314.94 |
| Zhigang Mao | 4 | 199 | 41.73 |