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29,830 questions
Tagged
255
views
1
answer
1
vote
2016-11-29 11:29:00 -0600
shashankvkt8
Digit recognition without OCR
copencv
586
views
1
answer
no
votes
2016-11-29 10:54:59 -0600
Tetragramm
Bug in warpAffine?
warpAffine
16k
views
1
answer
no
votes
2016-11-29 10:50:54 -0600
berak
Error could not find a writer....
python
143
views
no
answers
no
votes
2016-11-29 09:54:43 -0600
vkubicki
VideoCapture, impossible to switch to correct
imageConversion
350
views
no
answers
no
votes
2016-11-29 09:18:59 -0600
berak
slow when calculate moment [closed]
moments
811
views
1
answer
no
votes
2016-11-29 08:33:06 -0600
JayneDoe
non-aligned optical axis & effect on Stereo Calibration
stereocamera
2k
views
no
answers
no
votes
2016-11-29 08:01:24 -0600
closecall
cv::Mat to DirectX11 Texture (OpenCV 3.1.0)
Mat
directx
texture
opencl
11k
views
1
answer
no
votes
2016-11-29 07:18:14 -0600
TiBe
Find Corners of a contour
contours
corner-detection
corners
870
views
1
answer
no
votes
2016-11-29 04:51:54 -0600
berak
Exception for normalize 3D histogram (minMaxLoc)
normalize
993
views
no
answers
no
votes
2016-11-29 04:16:39 -0600
TheEasyWay
Overlay image onto video with transparent background [closed]
overlay
transparent
background
586
views
no
answers
no
votes
2016-11-29 04:13:24 -0600
Nbb
Question about epipolar lines and essential matrix
essential-matrix
epipolar-line
2k
views
no
answers
-2
votes
2016-11-29 02:11:30 -0600
A.Nemati
Java library captures image with very slow rate [FPS] [closed]
JavaCameraView
camera
java
opencv
javacv
slow
7k
views
3
answers
2
votes
2016-11-29 01:40:33 -0600
sturkmen
recognise colours in 3x3 grid
matching
colors
colours
grid
RubikCube
3k
views
2
answers
no
votes
2016-11-29 00:46:08 -0600
Graperain
Which single board computer should I chose?
single
board
computer
opencv
embedded
card
268
views
1
answer
no
votes
2016-11-28 17:30:00 -0600
Tetragramm
which types of descriptors opencv use for machine learning( local or global)
machinelearning
descriptors
283
views
no
answers
no
votes
2016-11-28 12:24:45 -0600
Katie
Counting strips
python
1k
views
1
answer
1
vote
2016-11-28 12:15:26 -0600
Katie
Comparing two images
python
177
views
no
answers
no
votes
2016-11-28 11:31:09 -0600
Laminos
videoio error v4l
c++opencv
230
views
no
answers
no
votes
2016-11-28 11:27:42 -0600
malinowydyplom
How to place id's to multiple same-coloured markers
python
Raspberry
Pi
marker
detection
347
views
1
answer
no
votes
2016-11-28 10:24:23 -0600
Tetragramm
How to I find the distortion coefficients of a camera from a certain height?
distortion
coefficients
opencv
aerial
image
Undistort
3k
views
no
answers
1
vote
2016-11-28 09:12:30 -0600
berak
how to detect shape of polygons after canny edge detection
shapedetection
1k
views
1
answer
no
votes
2016-11-28 07:02:37 -0600
gutenberg
Unable to Read Tiff Images
c++
tiff
241
views
no
answers
no
votes
2016-11-28 06:38:29 -0600
Nbb
How does undistortion works ?
undistortion
528
views
no
answers
no
votes
2016-11-28 04:42:24 -0600
berak
warpAffine memory leak continues in 3.1.0
warpAffine
308
views
1
answer
no
votes
2016-11-28 04:34:03 -0600
LBerger
Inter-laying a video sequence to another video in OpenCV [closed]
c++
opencv
video-processing
computervision
visual-studio-2013
174
views
no
answers
no
votes
2016-11-28 03:31:09 -0600
conductor
printf("\n") statement in client code cause linking error [closed]
printf
Linking
4k
views
1
answer
no
votes
2016-11-28 02:46:52 -0600
Thomas Gooijers
How to convert from BGR to BayerRG
Bayer
cvtColor
124
views
no
answers
no
votes
2016-11-28 00:28:33 -0600
Sumpi
I am not able to download the opencv software for windows. How can I download it? It is very urgent for me.
opencvdownload
11k
views
2
answers
no
votes
2016-11-27 21:15:29 -0600
Dean Feng
no module named cv2 in Pycharm
python
pycharm
install
887
views
no
answers
no
votes
2016-11-27 19:57:15 -0600
Eirot
How to use opencv on Android Studio with Jni call
android
native
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