A ROM compression method for continuous data

Proceedings of the IEEE 2002 Custom Integrated Circuits Conference (Cat. No.02CH37285) Pub Date : 2002-08-07 DOI:10.1109/CICC.2002.1012780

Byung‐Do Yang, L. Kim

引用次数: 2

Abstract

A new ROM compression method for continuous data is proposed. The proposed method is based on two proposed algorithms. The first one is a region select ROM compression algorithm which stores only regions including data after dividing data into many small regions by magnitude and address. The second is a quantization ROM and error ROM compression algorithm which divides data into quantized data and their errors. Using these algorithms, 40/spl sim/60% ROM size reductions are achieved for various continuous data.

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连续数据的ROM压缩方法

提出了一种新的连续数据ROM压缩方法。该方法基于两种已提出的算法。第一种是区域选择ROM压缩算法，该算法将数据按大小和地址划分成许多小区域后，只存储包含数据的区域。二是量化ROM和误差ROM压缩算法，将数据分为量化数据和它们的误差。使用这些算法，可实现各种连续数据的40/spl sim/60% ROM大小缩减。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Proceedings of the IEEE 2002 Custom Integrated Circuits Conference (Cat. No.02CH37285)

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