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compression of rgb images using wavelet transforms

by Anila Ann Varghese

 

10 Jun 2013

This code can be used to compare compression of RGB images using different wavelet transforms

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Description

RGB images can only be compressed. The user can choose then wavelet as well as the decomposition level.

Mean square error and peak signal to noise ratio is calculated along with compression ratio.

Histogram is also plotted.

Change the input and output file name as per your requirement

Required Products MATLAB
MATLAB release MATLAB 7.9 (R2009b)
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image compression, image processing, wavelet transforms
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