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Image Compression based on Scaling Functions And Wavelet Transformations

by A. J. Rajeswari Joe, N. Rama
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 88 - Number 8
Year of Publication: 2014
Authors: A. J. Rajeswari Joe, N. Rama
10.5120/15370-3745

A. J. Rajeswari Joe, N. Rama . Image Compression based on Scaling Functions And Wavelet Transformations. International Journal of Computer Applications. 88, 8 ( February 2014), 5-8. DOI=10.5120/15370-3745

@article{ 10.5120/15370-3745,
author = { A. J. Rajeswari Joe, N. Rama },
title = { Image Compression based on Scaling Functions And Wavelet Transformations },
journal = { International Journal of Computer Applications },
issue_date = { February 2014 },
volume = { 88 },
number = { 8 },
month = { February },
year = { 2014 },
issn = { 0975-8887 },
pages = { 5-8 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume88/number8/15370-3745/ },
doi = { 10.5120/15370-3745 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T22:07:04.450199+05:30
%A A. J. Rajeswari Joe
%A N. Rama
%T Image Compression based on Scaling Functions And Wavelet Transformations
%J International Journal of Computer Applications
%@ 0975-8887
%V 88
%N 8
%P 5-8
%D 2014
%I Foundation of Computer Science (FCS), NY, USA
Abstract

The objective of this paper is to implement and evaluate the effectiveness of scaling functions and wavelet transformations in the field of image compression and decompression. The performance parameters like Peak Signal to Noise Ratio (PSNR), Mean Squared Error (MSE), and Compression Ratio(CR),SNR(Signal to Noise Ratio) are calculated based on the Matlab source code. The implemented model provides better PSNR, MSE, CR, SNR than the Basic 2D Discrete Cosine Transform.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Abstract Introduction Basic Construction of Scaling Concepts Daubechies Wavelets Wavelet Transformation Results and Discussion Error Metrics Conclusion References.

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