Image compression using periodic Haar piecewise-linear PHL transform

2002 14th International Conference on Digital Signal Processing Proceedings. DSP 2002 (Cat. No.02TH8628) Pub Date : 2002-11-07 DOI:10.1109/ICDSP.2002.1028340

A. Dziech, B. Tibken, P. Slusarczyk

引用次数: 5

Abstract

In this paper an image data compression scheme based on the periodic Haar piecewise-linear (PHL) transform and quantization tables is proposed. Effectiveness of the compression for different classes of images is evaluated. The comparison of the compression quality using PHL and DCT transforms is given.

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图像压缩采用周期Haar分段线性PHL变换

提出了一种基于周期Haar分段线性变换和量化表的图像数据压缩方案。对不同类型图像的压缩效果进行了评价。对PHL变换和DCT变换的压缩质量进行了比较。

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

2002 14th International Conference on Digital Signal Processing Proceedings. DSP 2002 (Cat. No.02TH8628)

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