适合随机块匹配的低功耗全搜索运动估计器结构

AP-ASIC'99. First IEEE Asia Pacific Conference on ASICs (Cat. No.99EX360) Pub Date : 1999-08-23 DOI:10.1109/APASIC.1999.824065

Kyung-Saeng Kim, Dong-Jae Lee, H. Yoo, Kwyro Lee

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引用次数: 0

摘要

我们提出了一种基于两种类型的嵌入式存储器的运动估计器。对于全搜索块匹配算法(FBMA)来说，它的整体系统效率极高。结果表明，在CCIR-601格式下，FBMA与随机搜索块匹配算法的功率面积积接近1.13，切换开销较低。

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Low-power full-search motion estimator architecture suitable for random-block match

We propose a new motion estimator with two types of embedded memory banks. Its overall system efficiency is extremely high for full-search block match algorithm (FBMA). The results show that its power-area product is nearly 1.13 and switching-overhead is low between FBMA and random-search block match algorithm in the case of CCIR-601 format.

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AP-ASIC'99. First IEEE Asia Pacific Conference on ASICs (Cat. No.99EX360)

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