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2019-09-18 04:36:36 -0600 LBerger

discrete_fourier_transform sample error in opencv4.1.1

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2019-04-27 05:07:49 -0600 vasilev

spectrum component after DFT [closed]

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2018-01-18 05:39:29 -0600 Colin Peeris

Accuracy of OpenCV's DFT (C++ implementation)

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2017-06-30 12:22:36 -0600 ShadowUS

Output of DFT is the same as input

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2016-12-01 15:48:52 -0600 siline

fourier descriptor in opencv

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2016-07-06 19:12:13 -0600 Tetragramm flag of United States of America

complex conjugate

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2015-09-27 14:55:30 -0600 215

imshow a mat<vec2f>

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