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2013-05-18 12:39:18 -0500 residentelvio

FourierTransform

179
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2013-09-24 11:57:03 -0500 GiulSDU

Inverse Fourier gives black figure

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2013-12-18 12:02:14 -0500 tobix10

DFT and IDFT of contour, Fourier descriptors

186
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2014-02-28 06:16:23 -0500 obelix

Speeding up Fourier-related transform computations in python

199
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2014-10-11 22:30:24 -0500 Agtria

How to get Inverse of DFT log spectrum in android?

172
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2015-06-17 21:59:11 -0500 tkamal

please help regarding cropping a complex matrix

71
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2015-06-29 09:32:25 -0500 jeje20

Find the value of pixel around a circle

83
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2015-07-06 09:09:15 -0500 annabro

Changing the FFT limit in match_template.cpp source code

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2016-03-05 16:57:52 -0500 bingoblau

OpenCV dft audio getting spectrogram

279
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2016-03-21 20:46:34 -0500 bob409

Use fourier descriptor and chain code as feature extraction

103
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2017-05-31 10:17:33 -0500 raymond

Fast fourier higest three magnitudes

78
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2017-11-14 05:36:00 -0500 LLSH

Frequency filtering for pattern matching

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2018-05-30 00:53:20 -0500 vaibhav_wimpsta

Why is mean filter not working in frequency domain?

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2018-10-13 09:24:55 -0500 t3rb3d

Signal in frequency domain with OpenCV dft

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2018-11-07 07:18:33 -0500 winatawelly

Inverse fourier result is black and full of white dots

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2019-01-30 15:57:01 -0500 cz11@hw.ac.uk

Wiener Filter OpenCV (Java)

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