PARAMETRIC EVALUATION ON THE PERFORMANCE OF VARIOUS IMAGE COMPRESSION ALGORITHMS

Abstract
Wavelet analysis plays a vital role in the signal processing especially in image compression. In this paper, various compression algorithms like block truncation coding, EZW and SPIHT are studied and ana- lyzed; its algorithm idea and steps are given. The parameters for all these algorithms are analyzed and the best parameter for each of these compression algorithms is found out.

Authors
V.Sutha Jebakumari1, P.Arockia Jansi Rani2
Kamaraj College of Engineering and Technology1, Manonmanium Sundaranar University2

Keywords
Block Truncation Coding, Embedded Zero Wavelet, SPIHT
Published By :
ICTACT
Published In :
ICTACT Journal on Image and Video Processing
( Volume: 1 , Issue: 4 )
Date of Publication :
May 2011

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.