离散余弦变换的低功耗实现

Proceedings of the Sixth Great Lakes Symposium on VLSI Pub Date : 1996-03-22 DOI:10.1109/GLSV.1996.497615

E. Farag, M. Elmasry

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引用次数: 6

摘要

多媒体移动终端的需求产生了对低功耗视频压缩算法实现的需求。本文考虑了离散余弦变换的不同实现方法。在快速离散余弦变换算法和基于rom的算法中，考虑了流水线化和并行化对降低功耗的影响。

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Low-power implementation of discrete cosine transform

The demand for multimedia mobile terminals has created a need for low power implementation of video compression algorithms. In this paper we consider different implementations for the discrete cosine transform. The effect of pipelining and parallelism on reducing the power dissipation is considered for fast discrete cosine transform algorithms, as well as ROM-based algorithms.

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Proceedings of the Sixth Great Lakes Symposium on VLSI

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