PARALLELIZING MALLAT ALGORITHM FOR 2-D WAVELET TRANSFORMS

被引：23

作者：

LU, J

机构：

[1] Thayer School of Engineering, Dartmouth College, Hanover

来源：

INFORMATION PROCESSING LETTERS | 1993年 / 45卷 / 05期

关键词：

PARALLEL ALGORITHMS; 2-DIMENSIONAL CONVOLUTION; WAVELET TRANSFORMS;

D O I：

10.1016/0020-0190(93)90213-S

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

An optimized parallelization of Mallat algorithm for the 2-D orthogonal wavelet transform is obtained by modifying a particular algorithm for 2-D convolutions. This scheme is suitable for implementing 2-D wavelet transforms on mesh, pyramid, and hypercube networks.

引用

页码：255 / 259

页数：5

共 11 条

[1]

AKL SG, 1989, DESIGN ANALYSIS PARA

[2] FAST WAVELET TRANSFORMS AND NUMERICAL ALGORITHMS .1. [J].