Wavelet Difference Reduction (WDR) help
1 view (last 30 days)
Show older comments
Hi Everybody! Have a nice day. Recently I've been programming ASWDR and WDR algorithms in MatLab for scholar projects. However I was asked to make a comparison between my results and MatLab ones by using its included methods. The problem is that I've been trying to use the function with specific parameters (as 'bior2.2', 'wdr' or 'aswdr', coding levels, etc.) and I don't get results. I've been trying the following syntax, for example.
wcompress('lena.tif','imgComprssd.wtc','wdr','wname','bior2.2','level',1,'it','n','plotpar',1);
Basically I'm trying different configurations but I don't get the .wtc file. I've read MathWorks documentation (https://www.mathworks.com/help/wavelet/ref/wcompress.html) but there are no examples for specific parameters. I beg for your help. Best regards
1 Comment
Sana Desai
on 28 May 2017
Edited: Sana Desai
on 22 Jun 2017
Can you please help me with your code? I am working on WDR based image compression. I want compressed bit stream at the output.
Answers (0)
See Also
Categories
Find more on Continuous Wavelet Transforms in Help Center and File Exchange
Products
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!