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15 questions
Tagged
Convolution
×
159
views
no
answers
no
votes
2020-05-25 19:49:34 -0600
icebeing
Canny's Gaussian kernel...
canny
Convolution
GaussianKernel
153
views
no
answers
no
votes
2020-02-06 01:53:55 -0600
Zana Zakaryaie Nejad
Does OpenCV uses GEMM for convolution?
opencv
GEMM
Convolution
sepFilter2d
149
views
no
answers
no
votes
2019-06-10 06:54:13 -0600
hua
I can't get different convolution results when calling the function successively with different parameters.
opencv
CUDA
Convolution
140
views
no
answers
no
votes
2019-05-20 06:43:18 -0600
hua
I got wrong cv::cuda::Convoltion::convolution results.
CUDA
Convolution
119
views
no
answers
no
votes
2019-05-16 12:54:36 -0600
hua
Why I can't use the resulted gpumat from cv::cuda::Convolution::convole()?
CUDA
gpumat
Convolution
469
views
no
answers
no
votes
2019-01-23 10:33:58 -0600
Der Luftmensch
Thermal Calibration Pattern Detection
filter2D
Convolution
LWIR
calibration
corners
Hough
1k
views
no
answers
no
votes
2018-10-13 08:51:12 -0600
tinahom
filter2d vs conv2
opencv
c++
Convolution
filter2D
conv2
126
views
no
answers
no
votes
2018-05-10 15:59:04 -0600
halfpotato
How do I perform a normal convolution?
Convolution
316
views
no
answers
1
vote
2017-09-20 21:10:19 -0600
big-john
How to deal with multi-channels Array
multi-channels
filter2D
dft
Convolution
424
views
no
answers
no
votes
2017-07-13 05:14:45 -0600
TimWebPhoenix
OpenCV Python GPU support ? or faster variance convolution
opencv
python
gpu
support
variance
Convolution
1k
views
no
answers
no
votes
2016-12-29 12:29:00 -0600
federocchi
Cuda Convolve VS filter2D openCV 3.1.0
Convolution
CUDA
opencv
filter2D
Convolve
388
views
no
answers
no
votes
2016-10-11 03:51:14 -0600
pmousoul
Convolution of ROI using as border the pixels outside the ROI
Convolution
roi
border
filter2D
Rect
386
views
no
answers
no
votes
2015-02-22 22:49:49 -0600
Pixolish
De-Convolution without DFT using OpenCV
Convolution
Deconvolution
Motion-Blur
deblur
173
views
no
answers
1
vote
2014-02-02 10:56:51 -0600
davidxfoo
Wrong term in the tutorial "Making your own linear filters!"
Convolution
correlation
filter2D
tutorial
1k
views
no
answers
no
votes
2013-06-30 11:22:11 -0600
Siliciuro
Convolution operation over 1D array
Convolution
operation
over
1D
array
Links
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GitHub
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Tags
Convolution
×15
filter2D
×6
opencv
×5
CUDA
×4
1D
×1
array
×1
border
×1
c++
×1
calibration
×1
canny
×1
conv2
×1
Convolve
×1
corners
×1
correlation
×1
deblur
×1
Deconvolution
×1
dft
×1
GaussianKernel
×1
GEMM
×1
gpu
×1
gpumat
×1
Hough
×1
LWIR
×1
Motion-Blur
×1
multi-channels
×1
operation
×1
over
×1
python
×1
Rect
×1
roi
×1
sepFilter2d
×1
support
×1
tutorial
×1
variance
×1
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