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Title: MATLAB implementation of W-matrix multiresolution analyses

Abstract

We present a MATLAB toolbox on multiresolution analysis based on the W-transform introduced by Kwong and Tang. The toolbox contains basic commands to perform forward and inverse transforms on finite 1D and 2D signals of arbitrary length, to perform multiresolution analysis of given signals to a specified number of levels, to visualize the wavelet decomposition, and to do compression. Examples of numerical experiments are also discussed.

Authors:
Publication Date:
Research Org.:
Argonne National Lab., IL (United States)
Sponsoring Org.:
USDOE Office of Energy Research, Washington, DC (United States)
OSTI Identifier:
427626
Report Number(s):
MCS-P-462-0894
ON: DE97002610; TRN: 97:000934
DOE Contract Number:  
W-31109-ENG-38
Resource Type:
Technical Report
Resource Relation:
Other Information: PBD: [1997]
Country of Publication:
United States
Language:
English
Subject:
99 MATHEMATICS, COMPUTERS, INFORMATION SCIENCE, MANAGEMENT, LAW, MISCELLANEOUS; M CODES; TRANSFORMATIONS; MATRICES; PROGRAMMING LANGUAGES; ALGORITHMS; SIGNAL CONDITIONING

Citation Formats

Kwong, Man Kam. MATLAB implementation of W-matrix multiresolution analyses. United States: N. p., 1997. Web. doi:10.2172/427626.
Kwong, Man Kam. MATLAB implementation of W-matrix multiresolution analyses. United States. doi:10.2172/427626.
Kwong, Man Kam. Wed . "MATLAB implementation of W-matrix multiresolution analyses". United States. doi:10.2172/427626. https://www.osti.gov/servlets/purl/427626.
@article{osti_427626,
title = {MATLAB implementation of W-matrix multiresolution analyses},
author = {Kwong, Man Kam},
abstractNote = {We present a MATLAB toolbox on multiresolution analysis based on the W-transform introduced by Kwong and Tang. The toolbox contains basic commands to perform forward and inverse transforms on finite 1D and 2D signals of arbitrary length, to perform multiresolution analysis of given signals to a specified number of levels, to visualize the wavelet decomposition, and to do compression. Examples of numerical experiments are also discussed.},
doi = {10.2172/427626},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jan 01 00:00:00 EST 1997},
month = {Wed Jan 01 00:00:00 EST 1997}
}

Technical Report:

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