Abstract
An efficient merge-based algorithm for variable-size block matching ME (motion estimation) to reduce the computation of block-size decision process in H.264 video encoder is proposed. Fixed-size 4*4 small blocks are used for the integer-pixel accuracy full search ME and several candidate MVs are reserved for each 4×4 blocks to determined if the neighboring blocks could be merge into other predefined block types or not. Simulation result shows the computational load of our method is significantly reduced than H.264 JM 7.3.
| Original language | English |
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| Pages | 613-616 |
| Number of pages | 4 |
| Publication status | Published - 2004 Dec 1 |
| Event | 2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology - Tainan, Taiwan Duration: 2004 Dec 6 → 2004 Dec 9 |
Other
| Other | 2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology |
|---|---|
| Country/Territory | Taiwan |
| City | Tainan |
| Period | 04-12-06 → 04-12-09 |
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering