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133 questions
Tagged
opencv3
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309
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answers
no
votes
2017-05-26 07:55:13 -0600
jordiCP
Build Opencv320 for android with NEON works but app crashes at start
opencv3
android
build
neon
243
views
no
answers
no
votes
2017-11-16 16:21:23 -0600
jordiCP
Can't get Facerecognizer Java bindings building OpenCV3.30 for Android
facerecogniizer
android
opencv3
contrib
javabindings
766
views
no
answers
no
votes
2017-11-25 20:16:37 -0600
Tetragramm
install opencv3 to codeblocks "missing libintl-8.dll" [closed]
codeblocks16
opencv3
1k
views
no
answers
no
votes
2018-01-13 00:50:54 -0600
MadFrog
What's the difference between cv2.imread(img) and cv2.imread(cv2.UMat(img))?
CUDA
python3
opencv3
4k
views
no
answers
no
votes
2018-01-22 01:52:11 -0600
student_turkey
How to stream from an ip camera?
ipcamera
opencv3
python2
1k
views
no
answers
no
votes
2018-01-27 06:56:25 -0600
Toyas
Trouble in getting 60 fps using webcam(Logitech c922 pro stream)
opencv3
python
60fps
287
views
no
answers
no
votes
2018-03-19 04:38:38 -0600
oowe
How to calibrate the fisheye camera well?
fisheyeCalibration
defish
undistortImage
opencv3
181
views
no
answers
no
votes
2018-03-27 13:02:20 -0600
waschbaer
matrix.at<int>(i,j) gives wrong output [closed]
CV32S
Mat
opencv3
703
views
no
answers
no
votes
2018-05-11 11:14:26 -0600
Banquin
Another cv::net.forward() problem
opencv3
dnn
dnn.forward
tensorflow
211
views
no
answers
no
votes
2018-05-31 01:05:22 -0600
berak
BinaryFunc type in new version of OpenCv is missing
opencv3
BinaryFunc
1k
views
no
answers
no
votes
2018-11-14 13:57:02 -0600
bquad
Intel RealSense and OpenCV3 [closed]
opencv3
realsense
1k
views
no
answers
no
votes
2019-09-15 14:11:06 -0600
JeyP4
Is YUV2BGR_NV12 conversion necessary to imshow an YUV image?
opencv3
YUV
nv12
imshow
cvtColor
452
views
no
answers
no
votes
2019-10-28 08:03:54 -0600
supra56
Face Detection is not detected using detectMultiScale when GPU is enabled
opencv3
Facedetection
detectMultiScale
cudaGpuMat
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