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79 questions
Tagged
filter
×
578
views
1
answer
no
votes
2017-03-09 18:29:39 -0600
Tetragramm
Fourier Spectrum
fourier
frequency
filter
664
views
no
answers
no
votes
2017-01-14 00:56:01 -0600
adanecito
Can you capture screen and run a filter on Android? [closed]
android
filter
performance
145
views
no
answers
no
votes
2016-11-11 23:41:41 -0600
Qix
Custom RGB color filter in 3.1 [closed]
filter
BaseFilter
3.1
205
views
1
answer
no
votes
2016-08-26 11:55:54 -0600
pklab
Which filter should be applied on different type of noise image?
image-processing
filter
544
views
1
answer
no
votes
2016-08-18 19:50:33 -0600
Tetragramm
Detect white droplets height on surface
linedetection
HoughLines
filter
denoise
denoising
189
views
1
answer
no
votes
2016-08-18 07:05:27 -0600
supertramp-sid
When to use Gaussian filter?
image-processing
filter
1k
views
1
answer
2
votes
2016-07-19 11:17:58 -0600
berak
Construct Gabor Filters and Filter Image
java
Matlab
gabor
filter
PhdToolBox
359
views
1
answer
-1
votes
2016-07-05 12:54:09 -0600
Eduardo
gradient filter
opencv
image
filter
matrix
13k
views
1
answer
3
votes
2016-06-11 13:16:24 -0600
kevgeo
Creating custom kernels
kernel
filter2D
filter
126
views
no
answers
no
votes
2016-05-23 09:59:03 -0600
willoughby
Filter for covariance
imageprocessing
covariance
filter
1k
views
1
answer
1
vote
2016-04-02 07:49:40 -0600
LBerger
C++ Sort Array and Create Matrix
javascript
convert
c++
filter
parallel_for
1k
views
1
answer
no
votes
2016-02-11 15:43:23 -0600
Tetragramm
How to to find the Gaussian Weighted-Average and Std Deviation of a structural element
filter
cpp
3k
views
1
answer
1
vote
2016-02-10 02:48:43 -0600
StevenPuttemans
Detecting fog/haze in a video frame
filter
VideoProcessing
image-processing
mask
haze
fog
1k
views
no
answers
no
votes
2016-02-06 02:17:04 -0600
Ayesha Siddique
low pass filter coefficients
filter
2k
views
1
answer
1
vote
2016-02-04 16:27:42 -0600
Tetragramm
how to filter out flickering effect
flickering
effect
Local
movement
filter
1k
views
1
answer
no
votes
2016-01-24 21:33:19 -0600
MartinTarrou
Normalizing Sobel Filter Noise
sobel
filter
grayscale
593
views
1
answer
no
votes
2015-12-21 10:57:27 -0600
Tetragramm
apply a 3X3 window kernel in an image
filter
305
views
1
answer
no
votes
2015-12-16 08:41:08 -0600
Massis
Which filter ladder to use with noisey grey-image for Finger(tip) detection
greyscale
fingersTips
finger
filter
183
views
1
answer
no
votes
2015-12-06 19:32:42 -0600
diegomoreira
Smoothing region
filter
uniform
region
6k
views
1
answer
no
votes
2015-11-07 01:20:58 -0600
215
How to implement a butterworth filter in OpenCV
frequency
filter
opencv
c++
357
views
no
answers
no
votes
2015-11-06 12:33:09 -0600
215
Applying filter keeps crashing? [closed]
crash
c++
opencv
filter
type
SegmentationFault
1k
views
1
answer
4
votes
2015-09-16 08:54:16 -0600
LBerger
isotropic linear diffusion smoothing
filter
diffusion
smoothing
denoise
noise-removal
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
2k
views
1
answer
no
votes
2015-08-10 06:35:03 -0600
LBerger
How can I filter contour lines and draw/erase shapes
contours
filter
shape
matchshape
1k
views
1
answer
2
votes
2015-06-04 11:41:06 -0600
albertJ
Create MR8 filterbank with open cv
filter
mr8
Gaussian
edge
varma
vz
421
views
no
answers
no
votes
2015-03-22 08:33:34 -0600
215
Making a mask that is dynamic.. [closed]
method
c++
opencv
filter
mask
dynamic
1k
views
1
answer
no
votes
2015-03-17 07:34:54 -0600
foyleman
Unity and matches[i].distance - how do I filter matches
unity
matches
distance
filter
615
views
1
answer
2
votes
2014-10-08 03:53:32 -0600
StevenPuttemans
Sobel filter doesn't respect ROI
sobel
filter
bug
2k
views
1
answer
no
votes
2014-09-15 15:50:44 -0600
FLY
Some functions of opencv showing error on some specific scenerio
android
computervision
image
filter
ndk
979
views
no
answers
no
votes
2014-09-11 10:35:45 -0600
rwong
Does OpenCV implement order-statistic filtering other than median, minimum and maximum?
filter
order-statistic
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