利用改进的非线性离散小波变换对水深数据进行无损压缩

Proceedings of Third International Conference on Electronics, Circuits, and Systems Pub Date : 1996-10-13 DOI:10.1109/ICECS.1996.582934

I. Singh, P. Agathoklis, A. Antoniou

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引用次数: 1

摘要

研究了一种改进的非线性离散小波变换对水深数据的压缩。通过将所提出的压缩算法应用于几种不同类型的测深数据来说明该技术。对压缩比(每像素位)和所涉及的计算量进行比较。

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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Lossless compression of bathymetric data using an improved nonlinear discrete wavelet transform

The compression of bathymetric data using an improved nonlinear discrete wavelet transform is considered. The technique is illustrated by applying the proposed compression algorithm to several different classes of bathymetric data. Comparisons are made with respect to compression ratio (bits per pixel) and the amount of computation involved.

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Proceedings of Third International Conference on Electronics, Circuits, and Systems

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