Mellin transform

asked 2013-02-20 07:48:58 -0600

pocahentez
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Hi, Is there any function supported by opencv which make the Mellin transform and Fourier transform. Thanks in advance.

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answered 2013-02-20 12:02:59 -0600

Mathieu Barnachon

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All you want to know about Fourier in OpenCV is here. I'm not aware of the Mellin transform in OpenCV, but if you have your own implementation, OpenCV is a free software, feel free to propose yours to add it...

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there's a real fft (not dft) well hidden in the latentsvm part of objdetect

berak ( 2013-02-20 13:06:23 -0600 )edit

You're right, I was thinking DFT, but the question was obviously about real FFT…

Mathieu Barnachon ( 2013-02-21 02:54:08 -0600 )edit

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Asked: 2013-02-20 07:48:58 -0600

Seen: 1,435 times

Last updated: Feb 20 '13

Mellin transform edit