快速运动估计的运动自适应搜索

2003 IEEE International Conference on Consumer Electronics, 2003. ICCE. Pub Date : 2003-11-01 DOI:10.1109/ICCE.2003.1218866

P. I. Hosur

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引用次数: 15

摘要

本文提出了运动自适应搜索(MAS)，它有效地利用了运动活动信息，与其他快速搜索算法相比，在质量和速度上都具有优越的性能。MAS的主要特点是:通过检测平稳宏块来早期消除搜索;基于运动活动信息的搜索窗口大小和搜索策略的自适应;通过智能搜索实现搜索点重叠的最小化。

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Motion adaptive search for fast motion estimation

The paper presents motion adaptive search (MAS), that effectively utilizes motion activity information to achieve superior performance both in terms of quality and speed in comparison with other fast search algorithms for motion estimation. The main features of MAS are: the early elimination of search by detecting the stationary macroblocks; the adaptation of both the search window size and the search strategy based on motion activity information; the minimization of overlap of search points by performing intelligent search.

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来源期刊

2003 IEEE International Conference on Consumer Electronics, 2003. ICCE.

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