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EZW (Embedded Zerotree Wavelet)

4.8 | 9 ratings Rate this file 58 Downloads (last 30 days) File Size: 71.9 KB File ID: #19296

EZW (Embedded Zerotree Wavelet)


Kanchi (view profile)


22 Mar 2008 (Updated )

Matlab implementation of EZW (Embedded Zerotree Wavelet)

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Matlab implementation of EZW (Embedded Zerotree Wavelet)

MATLAB release MATLAB 7.0.1 (R14SP1)
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Comments and Ratings (12)
01 Mar 2015 tina jain

how to convert the image into matrix

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03 Dec 2014 Braham Bouzekri

it's good but how abaout color images, it work with gray image only when i try color images i have errors

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18 Nov 2014 Pavan Kota  
01 Sep 2012 Nizar Ahmad  
16 Jun 2012 shau

shau (view profile)

Hi Everyone,

I am looking for a code that can take a 2D data matrix as input and apply ezw/spiht on it. I am not working on images just the data matrix. Wavelet toolbox function in matlab 'wcompress' also takes image as input..

Kindly help.


04 Mar 2012 sunil priz

good code..can i get mat lab codings for image compression using ezw algorithm...plz help me...

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09 Oct 2011 Jan Stolarek

Good code, clearly written and well commented but not optimized. After two days of refactoring I've managed to speed it up 2 times.

24 Mar 2011 Sunith Nagireddy  
24 Sep 2010 ali reza

nice program. thank you very much...

22 Mar 2010 Karthik MSwamy

Nice piece of code. Thanks for sharing!

15 Feb 2010 Naveed Abbasi

good job...

22 May 2008 Dong Li

nice code

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