File Exchange

image thumbnail

LZW Compression/Decompr​ession

version 1.0.0.0 (5.25 KB) by Duncan Barclay
Updated LZW compressor and decompressor with reasonable performance

21 Downloads

Updated 26 Jun 2007

View License

Building on the earlier norm2lzw and lzw2norm examples, these routines implement LZW compression/decompression.

The table management has been rewritten for performance - both time and space, and fixed table sizes are implemented.

Cite As

Duncan Barclay (2020). LZW Compression/Decompression (https://www.mathworks.com/matlabcentral/fileexchange/15428-lzw-compression-decompression), MATLAB Central File Exchange. Retrieved .

Comments and Ratings (8)

Bochuan Lee

Can the input bit be longer?such as 14bit?Thanks.

how can we implement a lempel ziv decoder on matlab ?

thanks

HJGG

fekri saleh

Thanks, it’s really which what I search, but it took a long calculate delay, With the knowledge that I used the tic() tico() function for calculate execution delay… in your opinion, what’s the problem?!!!! Are there an anther method for calculate the real time (real calculate delay) of execute a code? ….

chen chen

Samira ek

Thanks.

MATLAB Release Compatibility
Created with R14
Compatible with any release
Platform Compatibility
Windows macOS Linux