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28 questions
Tagged
ubuntu16.04
×
1k
views
1
answer
no
votes
2016-05-18 19:15:23 -0600
Steven P. Goldsmith
Ubuntu 16.04 X86_64, -DWITH_QT=ON, OpenCV 3.1.0
qt
ubuntu16.04
771
views
no
answers
no
votes
2016-08-23 03:04:05 -0600
mohammads
Cascade Training Error OpenCV 2.4.13 error @ stage 4! Train dataset for temp stage can not be filled
ubuntu16.04
opencv_traincascade
linux
7k
views
no
answers
no
votes
2016-08-23 12:34:33 -0600
codeAC29
Not able to install OpenCV3.1 in Ubuntu16.04 (CUDA 8.0)
cuda8
opencv
ubuntu16.04
2k
views
1
answer
no
votes
2016-10-04 06:42:58 -0600
StevenPuttemans
Cascade Training Error OpenCV 3.0.0 - Train dataset for temp stage can not be filled. Branch training terminated. Cascade classifier can't be trained. Check the used training parameters.
traincascade
opencv3.0.0
python2.7.12
ubuntu16.04
358
views
no
answers
no
votes
2016-10-18 02:05:48 -0600
lm35
Opencv 3.0 and GCC 5.3 and later support
ubuntu16.04
Opencv3.0
cuda7.5
c++
9k
views
1
answer
no
votes
2019-05-02 23:26:33 -0600
vitrion
Where to find /opencv2/gpu/gpu.hpp in Opencv 3.1.0
opencv3.1.0
ubuntu16.04
CUDA8.0
576
views
no
answers
no
votes
2016-10-24 07:54:22 -0600
lm35
Converting cvMat to GpuMat gives segmentation fault
opencv3.1.0
CUDA8.0
ubuntu16.04
307
views
no
answers
no
votes
2016-10-26 23:07:21 -0600
lm35
GpuMat type varibale declaration "int type" significance
opencv3.1.0
CUDA8.0
ubuntu16.04
3k
views
no
answers
no
votes
2016-10-27 00:58:43 -0600
lm35
Getting error "The called functionality is disabled for current build or platform in function throw_no_cuda Aborted (core dumped)"
ubuntu16.04
CUDA8.0
opencv3.1.0
1k
views
1
answer
no
votes
2016-11-26 06:30:57 -0600
berak
Ubuntu build fails with memcpy not declared in string.h
build
installation
ubuntu16.04
make
168
views
no
answers
no
votes
2016-11-27 05:13:48 -0600
magonick
Ubuntu Opencv with cuda 8.0 compiler error
cuda8
build
ubuntu16.04
352
views
no
answers
no
votes
2016-12-12 06:02:37 -0600
banshees.beat
ANN_MLP segmentation fault on predict() if not directly preceeded by train()
c++
opencv
ubuntu16.04
MLP
bug
358
views
1
answer
no
votes
2017-02-28 06:03:58 -0600
Sutil
namedWindow bug on Ubuntu 16.04 [closed]
ubuntu16.04
612
views
no
answers
no
votes
2017-03-09 11:18:08 -0600
fanyuan
OpenCV 3.1 videoCapture memory leak on ubuntu 16.04 detected by Valgrind
opencv3.1
LeakMemory
Valgrind
ubuntu16.04
1k
views
no
answers
no
votes
2017-05-24 00:44:12 -0600
sajeevank
Problem in installation of Opencv in ubuntu 16.04
opencv
installation
ubuntu16.04
libopencv_imgcodecs
3k
views
1
answer
no
votes
2017-09-25 20:25:00 -0600
breadbugs
OpenCV 3.2.0 cannnot access to SURF/SIFT in xfeatures2d
opencv_contrib
SIFT
ubuntu16.04
qt
1k
views
1
answer
no
votes
2017-09-19 19:47:01 -0600
supra56
make -j4 fails when installing openCV for ubuntu 16.04
installation
ubuntu16.04
cmake
virtualenv
17k
views
1
answer
no
votes
2018-01-15 13:34:51 -0600
prashant
Not able to save video using cv2.VideoWriter(...) on Ubuntu 16.04
cv2.VideoWriter
ubuntu16.04
python3
Opencv3.0
5k
views
1
answer
no
votes
2018-02-14 01:36:01 -0600
sweetsmile365
How to configure opencv 3 with GPU Support, Cuda 9.0, Ubuntu 16.04?
CUDA9.0
opencv
gpu
ubuntu16.04
3k
views
no
answers
no
votes
2018-05-11 17:10:34 -0600
svolvo
Select timeout error when re-plug camera
ubuntu16.04
opencv-3.2.0
python
ICT-Camera
6k
views
no
answers
no
votes
2018-07-23 06:05:51 -0600
MikeyR
Protobuf build error OpenCV 3.4.2
buildFromSource
protobuf
cuda9
ubuntu16.04
2k
views
no
answers
no
votes
2018-08-09 02:47:50 -0600
burakakde
UBUNTU 16.04 Opencv 3.3.1 fatal error: cvconfig.h: No such file or directory
KalmanFilter
ubuntu16.04
g++
c++
opencv
529
views
no
answers
no
votes
2018-09-14 08:58:11 -0600
thedeadspace08
Ubuntu 16.04: waitKey(0) freezes screen in Spyder with OpenCV
ubuntu16.04
spyder
564
views
1
answer
no
votes
2018-11-12 04:19:44 -0600
dkurt
Yolo DNN example [closed]
dnn
OpenCV3.4.3
ubuntu16.04
670
views
no
answers
no
votes
2018-12-17 07:11:43 -0600
blessme29
Error build opencv xfeatures2d
ubuntu16.04
xfeatures2d
514
views
no
answers
no
votes
2020-02-03 09:43:45 -0600
BlandCorporation
How can the Python bindings for OpenCV 2 be installed in Ubuntu 18.04 LTS?
ubuntu18.04
ubuntu16.04
opencv2
2k
views
1
answer
no
votes
2017-02-25 11:51:54 -0600
macourtney7
OpenCV-Python installation - CMake error missing vtkRenderingOpenGL [Ubuntu 16.04]
ubuntu
ubuntu16.04
python
python3
cmake
installation
1k
views
no
answers
-1
votes
2017-07-26 14:16:57 -0600
abhinavmathur96
Unable to run OpenCV code template in codeblocks
codeblocks16.01
Opencv3.2.0
ubuntu16.04
Links
Official site
GitHub
Wiki
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Contributors
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×4
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×2
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×2
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×2
Opencv3.0
×2
python
×2
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×2
qt
×2
bug
×1
buildFromSource
×1
codeblocks16.01
×1
cuda7.5
×1
cuda9
×1
CUDA9.0
×1
cv2.VideoWriter
×1
dnn
×1
g++
×1
gpu
×1
ICT-Camera
×1
KalmanFilter
×1
LeakMemory
×1
libopencv_imgcodecs
×1
linux
×1
make
×1
MLP
×1
opencv2
×1
opencv3.0.0
×1
opencv3.1
×1
opencv-3.2.0
×1
Opencv3.2.0
×1
OpenCV3.4.3
×1
opencv_contrib
×1
opencv_traincascade
×1
protobuf
×1
python2.7.12
×1
SIFT
×1
spyder
×1
traincascade
×1
ubuntu
×1
ubuntu18.04
×1
Valgrind
×1
virtualenv
×1
xfeatures2d
×1
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