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19 questions
Tagged
filter2D
×
298
views
no
answers
1
vote
2013-06-14 05:37:23 -0600
Hansg91
Response of cv::filter2D
filter2D
470
views
no
answers
1
vote
2013-09-04 08:05:02 -0600
andreas_
cv::gpu::sepFilter2D maximum kernel size
filter2D
gpu
kernel
size
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
262
views
no
answers
no
votes
2014-02-25 22:19:50 -0600
alex_ocv
sepFilter2d on a ROI reading out of bounds?
sepFilter2d
NaN
memory_allocation
filter2D
2.4.6
region
460
views
no
answers
no
votes
2014-04-09 09:38:15 -0600
Antonio
Computing filters on sub images: border handling
filter2D
border
237
views
no
answers
no
votes
2014-06-12 18:34:49 -0600
Anton Bursch
accounting for over saturation using Filter2D?
filter2D
Discrete
fourier
transform
cross
correlation
574
views
no
answers
no
votes
2014-10-23 03:36:52 -0600
Andre
Filter2D with multi channel kernel
filter2D
Multi
channel
kernel
523
views
no
answers
no
votes
2015-09-25 03:18:07 -0600
galiano
Why the implementation algorithm for the bilateral filter is so old?
filter2D
bilateral
bilateralFilter
algorithm
programming
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
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
514
views
no
answers
no
votes
2017-05-05 04:09:58 -0600
mlanus
filter2d BORDER_WRAP on certain texturefilter
filter2D
c++
opencv
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
1k
views
no
answers
no
votes
2018-04-02 10:54:55 -0600
ataalla
How to use DOG
filter2D
1k
views
no
answers
no
votes
2018-10-13 08:51:12 -0600
tinahom
filter2d vs conv2
opencv
c++
Convolution
filter2D
conv2
426
views
no
answers
no
votes
2018-11-27 09:01:13 -0600
es
Why are large kernels on CUDA slower than on CPU?
CUDA
filter2D
createLinearFilter
461
views
no
answers
no
votes
2019-01-23 10:33:58 -0600
Der Luftmensch
Thermal Calibration Pattern Detection
filter2D
Convolution
LWIR
calibration
corners
Hough
186
views
no
answers
no
votes
2019-06-02 06:26:22 -0600
comar
Error on ocl::filter2D
filter2D
opencl
VS2013
134
views
no
answers
no
votes
2020-02-10 19:09:58 -0600
user3667087
What kind of optimization is in filter2d?
filter2D
1k
views
no
answers
1
vote
2020-03-19 05:42:42 -0600
TiTi243
different result of filter2D between c++ and python
filter2D
Links
Official site
GitHub
Wiki
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Tags
filter2D
×19
Convolution
×6
opencv
×3
border
×2
c++
×2
correlation
×2
CUDA
×2
kernel
×2
2.4.6
×1
algorithm
×1
bilateral
×1
bilateralFilter
×1
calibration
×1
channel
×1
conv2
×1
Convolve
×1
corners
×1
createLinearFilter
×1
cross
×1
dft
×1
Discrete
×1
fourier
×1
gpu
×1
Hough
×1
LWIR
×1
memory_allocation
×1
Multi
×1
multi-channels
×1
NaN
×1
opencl
×1
programming
×1
Rect
×1
region
×1
roi
×1
sepFilter2d
×1
size
×1
transform
×1
tutorial
×1
VS2013
×1
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