To search, Click below search items. |
| All Published Papers Search Service |
|
|
|
Title |
A Fast Sub-pel Motion Estimation Algorithm based on Best Position Calculation |
|
Author |
Li Bo, Zhang Jinyin, Song Jianbin |
| Citation |
Vol. 6 No. 2 pp. 21~28 |
|
Abstract |
As the currently prevalent sub-pel motion estimation algorithm for video compression is both time- and memory-consuming, this paper proposes a novel one, which directly calculates the best position in sub-pixel level and thus significantly promotes searching speed without additional memory cost. A DSP processor-based encoder using this algorithm is also introduced herein. |
|
Keywords |
video compression, sub-pixel motion estimation, interpolation, best position calculation. |
|
URL |
