File Exchange

image thumbnail

LZW Compression Algorithm

version 1.0 (34.7 KB) by

Simple LZW algorithm implementation.

3.90909
11 Ratings

33 Downloads

Updated

No License

This is a simple implementation of the famous LZW algorithm.

Comments and Ratings (16)

tejes chavan

I want simple .m file for lzw encoding of an image compression

Jawad

Jawad (view profile)

I have A 65kb image (Dimension 256 X 256), uncompressed in BMP format. i want to compress that image using this algorithm but the dimension changes. I want o maintain the same 256 X 256 dimension after compression. I am not sure is it possible or not. if yes, how?

Thanks

thanks

Fesih KESK?N

LO

LO (view profile)

thanks,let me understand the way of lzw compression

naidu challam

nice very good

vibhav chaurasiya

thanks

Michael Frank

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

Natural Decaf

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

Shekhar Bhatt

vinayak naik

thanks

ferhat sirka

Sumit Utreja

ginita deka

MATLAB Release
MATLAB 6.1 (R12.1)

Download apps, toolboxes, and other File Exchange content using Add-On Explorer in MATLAB.

» Watch video