I am working in image processing and I want to use ridgelet and curvelet transforms. Please could any one tell me about a 开发者_如何学运维good and tested package for such job. I tried the known "BeamLab" package but it seems that it does not work on windows 7 ". I tried the FastRidgeletTransform function and it gave me the error:
"Invalid MEX-file 'D:\Program Files\MATLAB\R2010a\toolbox\BeamLab200\MEXSource\RidgeMEXSource\PseudopolarFFT_c.dll': D:\Program Files\MATLAB\R2010a\toolbox\BeamLab200\MEXSource\RidgeMEXSource\PseudopolarFFT_c.dll is not a valid Win32 application."
Thanks in advance.
For curvelet I stronlgy recommend CurveLab (http://www.curvelet.org/software.html).Although you will have to apply for a commercial license if you plan using it commercially.
The problem you are facing with BeamLab is probably caused by a difference in CPU architecture of your MATLAB installation and BeamLab dlls. If you are using MatLab 64 bits for example you cannot use 32 bits version of BeamLab dlls.
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