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29,830 questions
Tagged
2k
views
1
answer
no
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2017-04-22 18:06:50 -0600
opencvddddd
pass cv::MAT as pointer to a function in C++
c++
opencv
matrix
12k
views
1
answer
no
votes
2017-04-22 11:27:30 -0600
f.istvan
Opencv 3.1 capture from multiple cameras.
opencv
c++
visual
1k
views
no
answers
-1
votes
2017-04-22 11:06:18 -0600
SUPPER ANT
Bubble sheet multiple choice scan
opncv4android
291
views
no
answers
-1
votes
2017-04-22 08:17:16 -0600
Aing Chhengngunn
Could you please guide me how to using Opencv and Python to identify the illegal dumping area by using the true color image from the drone?
detection
illegal
Dumping
area
1k
views
1
answer
no
votes
2017-04-22 07:04:17 -0600
berak
how to find optimal SVM parameters gamma and cost using grid search with 5-fold cross validation process?
cpp
libsvm
opencv
101
views
no
answers
no
votes
2017-04-22 07:01:17 -0600
sabra
change pixel value return false!
pixel
Mat
pixel-access
229
views
no
answers
no
votes
2017-04-21 18:47:12 -0600
Meir Tolpin
OpenCV pose enstimation python to java
opencv
java
python
170
views
no
answers
no
votes
2017-04-21 17:09:56 -0600
dnclem
OpenCV dll files missing?
opencv
dependency
visual
studio
149
views
no
answers
no
votes
2017-04-21 16:58:04 -0600
macpirkimas
Machine learning to recognize books covers
machine-learning
129
views
1
answer
no
votes
2017-04-21 16:00:32 -0600
FullMetal863
How do I install opencv on python?
python
156
views
no
answers
no
votes
2017-04-21 15:21:42 -0600
gudenau
Can't Open Video Device [Java]
java
2k
views
1
answer
no
votes
2017-04-21 13:56:57 -0600
LBerger
OpenCv with contrib
c++
opencv
contrib
2k
views
1
answer
no
votes
2017-04-21 11:34:45 -0600
StevenPuttemans
Best method to detect facial hair?
c++
opencv
Beard
hair
154
views
no
answers
no
votes
2017-04-21 10:03:46 -0600
Omar Sherif
How to make Face Recognition ?
java
FaceRecognition
274
views
no
answers
no
votes
2017-04-21 09:43:09 -0600
hhhhhhhhh
Returning cv::Mat from wrapped C++ function in Python
c++
python
CvMat
485
views
no
answers
no
votes
2017-04-21 06:22:19 -0600
berak
opencv 3.1 ANN MLP
MLP
Predict
148
views
no
answers
no
votes
2017-04-21 05:35:28 -0600
Julia Kurde
Changes in version 3.0.0 to 3.1.0 or 3.2.0 in Core.add()
java
opencv
757
views
no
answers
no
votes
2017-04-21 04:02:45 -0600
Ignas2526
Removing Z rotation from homography matrix before warpPerspective
python
opencv
167
views
1
answer
no
votes
2017-04-21 02:57:54 -0600
StevenPuttemans
RED spectral portion in a mpeg video file
Video
analysis
5k
views
1
answer
1
vote
2017-04-21 02:37:20 -0600
StevenPuttemans
CUDA Canny Edge Detector is slower than cv::Canny
CUDA
c++
opencv
edgedetection
canny
1k
views
1
answer
1
vote
2017-04-21 02:32:19 -0600
LBerger
How can I register a keyboard event handier for opencv viz
Viz3d
285
views
no
answers
no
votes
2017-04-21 02:10:44 -0600
berak
do Farneback Optical flow destroy AMD cards? or is my code?
amd
opencl
FarnebackOpticalFlow
opencv
3.0
3.2
225
views
1
answer
no
votes
2017-04-21 00:22:49 -0600
berak
Changes needed when upgrading from 2.4.6 to 3.2
opecv2.4.6
opencv3.2
32bit
upgrade
827
views
1
answer
no
votes
2017-04-20 11:28:22 -0600
LBerger
why cant i read this yaml file ?
yaml
245
views
no
answers
-1
votes
2017-04-20 05:40:37 -0600
DEHANDPI
GpuMat produces error
opencv
qt
gpu
552
views
1
answer
no
votes
2017-04-20 05:32:50 -0600
berak
cannot find -I C:\opencv\build\x64\vc14\lib C/C++ Problem
c++opencv
2k
views
1
answer
no
votes
2017-04-20 04:43:01 -0600
Balaji R
Viz: How to Affine Transform a Point3D with R & T vectors?
viz
Viz3d
affinetransform
888
views
no
answers
no
votes
2017-04-20 03:55:13 -0600
Nicolet
VideoWriter compress level control
videowriter
codec
compresstion
319
views
no
answers
no
votes
2017-04-20 01:53:28 -0600
lzzhangar
CMT (CppMT) is very slow in android
android
opencv
CMT
performance
1k
views
2
answers
no
votes
2017-04-20 01:14:25 -0600
berak
LibSVM and OpenCV 3.1 [closed]
libsvm
opencv
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