A flexible data-interlacing architecture for full-search block-matching algorithm

Yeong-Kang Lai, Liang-Gee Chen, Yung-Pin Lee
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引用次数: 4

Abstract

This paper describes a data-interlacing architecture with two-dimensional (2-D) data-reuse for full-search block-matching algorithm. Based on some cascading strategies, the same chips can be flexibly cascaded for different block sizes, search ranges, and pixel rates. In addition, the cascading chips can efficiently reuse data to decrease external memory accesses and achieve a high throughput rate. Our results demonstrate that the architecture with 2-D data-reuse is a flexible, low-pin-counts, high-throughput, and cascadable solution for full search block-matching algorithm.
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一种灵活的全搜索块匹配算法数据交错结构
本文描述了一种具有二维数据重用的全搜索块匹配算法的数据隔行结构。基于一定的级联策略,同一芯片可以灵活地针对不同的块大小、搜索范围和像素率进行级联。此外,级联芯片可以有效地重用数据,减少外部存储器访问,实现高吞吐率。我们的研究结果表明,具有二维数据重用的架构是一种灵活、低引脚数、高吞吐量和可级联的全搜索块匹配算法解决方案。
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