篇名 | A Simple and Efficient Computation-Aware Framework for Predictive Block Motion Estimation |
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卷期 | 4:1 |
作者 | Shih-Yu Huang |
頁次 | 067-072 |
關鍵字 | Predictive block Motion estimation 、 video coding 、 computation-aware |
出刊日期 | 200910 |
Predictive block motion estimation is accepted and recommended in current video coding standards to eliminate temporal redundancy in video sequences. This paper proposes a simple and efficient computation-aware framework including a sliding-window approach and a stopping-threshold mechanism for the predictive block motion estimation to distribute the available computing power of a codec to achieve higher output quality. Experimental results demonstrate that the output quality of the predictive block motion estimation can be uniformly improved by the proposed computation-aware framework.