Clear Filters
Clear Filters

Lossless compression in MATLAB

8 views (last 30 days)
Jawad
Jawad on 14 Nov 2014
Commented: Walter Roberson on 19 Mar 2019
I have A 65kb image (Dimension 256 X 256), uncompressed in BMP format. i want to compress that image using LZW algorithm (lossless) using MATLAB and then recover the original image (uncompressed). I want to maintain the same 256 X 256 dimension after compression. I am not sure is it possible or not in MATLAB. if yes, how? Is there any other lossless image compression command exist on MATLAB (other than LZW)?
  2 Comments
ngs sdfgh
ngs sdfgh on 19 Mar 2019
i think no; can you help me how to get LZW code?
Walter Roberson
Walter Roberson on 19 Mar 2019
Look in the File Exchange.

Sign in to comment.

Sign in to answer this question.

Answers (1)

ngs sdfgh
ngs sdfgh on 19 Mar 2019
Edited: ngs sdfgh on 19 Mar 2019
Am working my MSc thesis paper with Improving LZW image compression to include more images in encoding/decoding. can you send me the original codes please? ngstds@hotmail.com

Categories

Find more on Image Data in Help Center and File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!