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267 questions
Tagged
1k
views
1
answer
2
votes
2019-01-24 16:02:22 -0600
LBerger
drawKeypoints bug?
drawKeypoints
564
views
1
answer
no
votes
2016-03-13 03:16:26 -0600
berak
CV_IPP_RUN no define when build opencv3.1.0
opencv3.1.0
7k
views
1
answer
no
votes
2017-07-04 00:40:04 -0600
berak
How does VideoCapture from USB Webcam on Windows using DirectShow and MJPG work?
mjpg
mjpeg
webcam
videocapture
directshow
353
views
1
answer
1
vote
2017-10-22 12:22:59 -0600
LBerger
compilation windows cmd cmake
windows
cmake
error
517
views
1
answer
no
votes
2017-02-06 12:05:32 -0600
LBerger
Problem with setting up Allied Vision Manta, OpenCv and VS2015
opencv
1k
views
1
answer
no
votes
2017-06-26 15:26:55 -0600
LBerger
How to debug imread()
imread
Debug
1k
views
1
answer
no
votes
2017-02-01 14:03:42 -0600
LBerger
Failure building OpenCV 3.2 with CUDA support for VS15
CUDA
VS15
3k
views
1
answer
-1
votes
2018-05-03 11:12:08 -0600
blaisexen
Delphi-OpenCv Face Detection Recognition
delphi
msaccess
710
views
1
answer
no
votes
2015-11-29 21:56:53 -0600
zipzit
First Time User - What am I doing wrong?
vs2015
visualstudio2015
opecv3.0.0
binaries
build
1k
views
1
answer
no
votes
2017-04-09 23:05:37 -0600
Serpent10i
Building OpenCV 3.2 with opencv_contrib for Python 3.6 on Window
install
python
python3
build
cmake-gui
3k
views
1
answer
no
votes
2016-02-29 08:08:06 -0600
Yoga
VS 2015 C++ imwrite exception 0xC0000005
imwrite
exception
0xc0000005
256
views
1
answer
no
votes
2017-12-19 08:43:17 -0600
berak
OPENCV 3.3: ERROR 2019 when call member functions in TrainData [closed]
trainData
LNK2019
3k
views
1
answer
no
votes
2019-12-06 04:47:57 -0600
gpcbitnik
Error Loading .pb model from readNetFromTensorflow
tensorflow
readNetFromTensor
opencv
301
views
1
answer
no
votes
2019-04-04 03:33:52 -0600
dkurt
DNN with tiny yolo 3 [closed]
dnn
opencv341
2k
views
1
answer
no
votes
2019-05-08 22:59:18 -0600
dkurt
how to reshape a mat like (1,3,height,width) to (height,width,3)?
reshape
529
views
1
answer
no
votes
2019-07-15 21:49:01 -0600
supra56
DNN module different results on windows and ubuntu for a custom yolov2 based model[SOLVED]
dnn
inference
4.0.1
ubuntu
darknet
728
views
1
answer
1
vote
2016-01-12 23:46:31 -0600
sebaqu11
Blue Screen while runing OpenCV 3.1 mini-application.
opencv
visualstudio2015
BlueScreen
blue
822
views
1
answer
3
votes
2015-08-17 09:48:09 -0600
mshabunin
How can we tell when the next version of OpenCV (ex. 3.0.1 ??) will be released ?
Opencv3.0
1k
views
1
answer
no
votes
2016-03-28 05:04:00 -0600
marcob88
ALL_BUILD compiles error into opencv project
ALL_BUILD
c++
opencv
compile
1k
views
1
answer
no
votes
2018-04-06 01:45:12 -0600
luisruiz
GPU API Call error, invalid configuration argument when using CUDA
CUDA
opencv3
gpu
configuration
opencvconfiguration
5k
views
1
answer
2
votes
2019-02-16 11:57:48 -0600
sturkmen
opencv OCRTesseract::create v3.05
opencv
tesseract
568
views
1
answer
no
votes
2018-04-05 09:13:42 -0600
vps
Getting 'ACCESS_MASK': ambigous symbol error. [closed]
access_mask
opencv
c++
6k
views
1
answer
no
votes
2015-07-30 10:53:04 -0600
morphogencc
MSB6006 Error when building OpenCV from source in VS2015
build
from-source
CUDA
visualstudio
1k
views
1
answer
1
vote
2017-09-15 11:27:46 -0600
matman
Canny doesn´t run faster when using OpenMP
openmp
comparison
1k
views
1
answer
no
votes
2019-12-28 02:23:32 -0600
cudawarped
dnn with cuda on 4.20
CUDA
576
views
1
answer
no
votes
2017-11-21 03:04:46 -0600
Deltanullnull
How to use cv::ml::RTrees::getVotes()
opencv
randomforest
machinelearning
libraries
1k
views
1
answer
no
votes
2018-02-27 04:54:50 -0600
StevenPuttemans
How to detect and capture an image automatically when person is in front of the camera
opencv
c++
1k
views
1
answer
no
votes
2019-10-22 08:35:32 -0600
cudawarped
The function/feature is not implemented (The called functionality is disabled for current build or platform) in throw_no_cuda
cuda10
2k
views
1
answer
2
votes
2019-11-02 17:24:36 -0600
Gilad Darmon
How to install opencv 4.1 using CMake and Visual Studio 2013?
c++
opencv4
visual-studio-2013
4k
views
1
answer
no
votes
2017-09-10 20:09:06 -0600
Tasie
Unable to load an image - Open CV not working with Visual Studio2015
imread
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