DocumentCode
391697
Title
Implementation of wavelet transform for image compression applications
Author
Khekhenchery, Mahesh ; Salama, Paul ; Rizkalla, Muher
Author_Institution
Indiana Univ. & Purdue Univ., Indianapolis, IN, USA
Volume
2
fYear
2002
fDate
4-7 Aug. 2002
Abstract
Transform based image compression schemes involve the transformation of spatial information into another domain. The goal of the transformation is a compact, complete representation of the image. In this paper we describe the implementation of the wavelet transform using a filter banks approach and a lifting scheme.
Keywords
data compression; high-pass filters; image coding; image representation; low-pass filters; wavelet transforms; domain spatial information; filter banks; high pass filters; image compression; image representation; lifting scheme; low pass filters; wavelet transform; Continuous wavelet transforms; Discrete wavelet transforms; Fourier transforms; Image coding; Prototypes; Signal processing; Signal resolution; Time frequency analysis; Wavelet analysis; Wavelet transforms;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2002. MWSCAS-2002. The 2002 45th Midwest Symposium on
Print_ISBN
0-7803-7523-8
Type
conf
DOI
10.1109/MWSCAS.2002.1186784
Filename
1186784
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