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6 questions
Tagged
FFT
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dft
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945
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no
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2020-03-05 20:17:42 -0600
Eyal321
Removing padding after fft
dft
copencv
FFT
padding
690
views
no
answers
no
votes
2018-01-18 05:39:29 -0600
Colin Peeris
Accuracy of OpenCV's DFT (C++ implementation)
c++
opencv
Matlab
FFT
dft
1k
views
1
answer
1
vote
2016-07-06 19:12:13 -0600
Tetragramm
complex conjugate
opencv
FFT
dft
complex
conjugate
244
views
no
answers
no
votes
2016-03-24 16:25:48 -0600
ebroglio
Replace dft in seamless cloning with directx fft [closed]
seamless
cloning
directx
FFT
dft
poisson
3k
views
1
answer
2
votes
2015-12-24 02:17:36 -0600
LBerger
Meaning of cv::idft() with DFT_REAL_OUTPUT option
dft
FFT
signal
238
views
no
answers
no
votes
2015-10-20 11:12:40 -0600
Brandon212
Would subtracting the phases of two images be a superior difference metric than subtracting the images directly?
FFT
dft
Difference
fourier
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