error in Shearlet Transform Matlab

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linou landini
linou landini on 13 Nov 2021
Commented: Walter Roberson on 20 Nov 2021
When I test this code:
error : sls = shearletSystem('ImageSize',[numRows numCols],'FilterBoundary','truncated');
Undefined function or variable 'shearletSystem'.
[numRows,numCols] = size(circleGS);
sls = shearletSystem('ImageSize',[numRows numCols],'FilterBoundary','truncated');
[psi,scale,shear,cone] = filterbank(sls);

Answers (1)

Yusuf Suer Erdem
Yusuf Suer Erdem on 13 Nov 2021
load mask
[numRows,numCols] = size(circleGS);
sls = shearletSystem('ImageSize',[numRows numCols],'FilterBoundary','truncated');
[psi,scale,shear,cone] = filterbank(sls);
Try this way by adding 'load mask' command above. If something goes check your circleGS matrix. It should work.
  22 Comments
Walter Roberson
Walter Roberson on 20 Nov 2021
I just checked a technical reference, and it appears that I might have been mistaken. According to what I am looking at now, you would need Windows XP, not the later Windows Vista.
Windows 7 is out of the question, not possible for that installation process.

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