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49 questions
Tagged
filter2D
×
1k
views
1
answer
no
votes
2013-03-18 07:41:18 -0600
wuling
How does the filter2d algorithm *actually* work?
filter2D
bug
644
views
1
answer
no
votes
2013-03-13 09:12:35 -0600
StevenPuttemans
filter2D in opencv-2.1 and opencv-2.4.3
filter2D
Filtering
OpenCV-2.4.3
2k
views
1
answer
no
votes
2013-05-20 09:22:52 -0600
Guanta
filter2D function error
filter2D
kernel
5k
views
1
answer
no
votes
2013-05-25 06:48:52 -0600
Guanta
'filter2D' : is not a member of 'cv'?
filter2D
622
views
1
answer
no
votes
2013-12-11 03:18:53 -0600
Balaji
Gpu version of filter2D
filter2D
gpu
1k
views
1
answer
no
votes
2014-02-24 03:29:11 -0600
kbarni
How to create my own filter to detect a pixel is a local maximum?
filter2D
localmaximum
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
3k
views
2
answers
no
votes
2014-03-20 02:42:31 -0600
tuannhtn
Filter 2D with even length kernels
filter2D
kernel
Convolution
461
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
580
views
no
answers
no
votes
2014-10-23 03:36:52 -0600
Andre
Filter2D with multi channel kernel
filter2D
Multi
channel
kernel
244
views
no
answers
no
votes
2015-08-12 12:57:27 -0600
Dmitry Kurtaev
getLinearRowFilter for floating rows [closed]
filter
filter1D
BaseRowFilter
filter2D
FilterEngine
kernel
527
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
4k
views
2
answers
no
votes
2016-01-10 19:16:45 -0600
Vit
is it possible to apply convolution in multiple dimensions?
Convolution
Matlab
convn
opencv
filter2D
80
views
no
answers
no
votes
2016-02-09 06:45:08 -0600
tanzeratay
Convultion for 3channels image [closed]
filter2D
1k
views
1
answer
no
votes
2016-02-11 15:47:20 -0600
Tetragramm
filter2D implementation details
filter2D
implementation
806
views
no
answers
no
votes
2016-09-19 12:14:50 -0600
t4l0s
Speed of filter2d vs. matchTemplate [closed]
filter2D
matchTemplate
c++
389
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
379
views
1
answer
no
votes
2017-01-25 09:30:18 -0600
LBerger
Problem with call of function bm3dDenoising() and xphoto ...
c++#opencv
imageprocessing
filter2D
2k
views
1
answer
no
votes
2017-02-08 11:28:01 -0600
LBerger
How to use Gabor Filter
gabor
filter2D
518
views
no
answers
no
votes
2017-05-05 04:09:58 -0600
mlanus
filter2d BORDER_WRAP on certain texturefilter
filter2D
c++
opencv
9k
views
1
answer
no
votes
2017-10-10 10:36:31 -0600
berak
How to smooth the edges of a low quality image?
opencv
edgedetection
Morphological
filter2D
sharpen
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
475
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
2k
views
1
answer
no
votes
2020-01-17 04:50:48 -0600
berak
How do i create and use a custom kernel with cv.filter2D
filter2D
kernel
OpenCV.js
135
views
no
answers
no
votes
2020-02-10 19:09:58 -0600
user3667087
What kind of optimization is in filter2d?
filter2D
1
2
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