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LZW Compression Algorithm

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3.5 | 8 ratings Rate this file 55 Downloads (last 30 days) File Size: 34.69 KB File ID: #4899

LZW Compression Algorithm

by Giuseppe Ridinò

 

11 May 2004 (Updated 13 May 2004)

Simple LZW algorithm implementation.

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Description

This is a simple implementation of the famous LZW algorithm.
Acknowledgements
This submission has inspired the following:
LZW Compression/Decompression, Another LZW compression algorithm
MATLAB release MATLAB 6.1 (R12.1)
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Comments and Ratings (9)
12 May 2005 ginita deka  
13 Oct 2005 Sumit Utreja  
23 Oct 2005 ferhat sirka  
27 Sep 2006 vinayak naik

thanks
03 Feb 2007 Shekhar Bhatt  
21 Apr 2007 Natural Decaf

Not a good implementation. The performance is so bad even for a 512x512 size of image.

18 Mar 2008 Michael Frank

Very clean code, very easy to use and understand. Recommended if you are trying to learn about compression algorithms!
19 Aug 2008 vibhav chaurasiya

thanks
03 Oct 2008 naidu challam

nice very good
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Tag Activity for this File
Tag Applied By Date/Time
coding theory Giuseppe Ridinò 22 Oct 2008 07:19:29
information theory Giuseppe Ridinò 22 Oct 2008 07:19:29
lzw compression Giuseppe Ridinò 22 Oct 2008 07:19:29
simple implementation Giuseppe Ridinò 22 Oct 2008 07:19:29
matlab Giuseppe Ridinò 22 Oct 2008 07:19:29
coding Giuseppe Ridinò 22 Oct 2008 07:19:29
lzw compression BIRJIT SINGHA 21 Nov 2011 03:21:31
lzw compression kutshi Domi 11 Dec 2011 10:58:07

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