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42 questions
Tagged
opencv4
×
175
views
1
answer
no
votes
2018-06-30 00:16:56 -0600
berak
open cv 4.0 c ++ internal camera not detected
opencv4
linux
c++
internal_camera
1k
views
1
answer
no
votes
2018-10-02 05:32:06 -0600
berak
GStreamer unable to query pipeline state on Ubuntu18.04 with Opencv4
gstreamer
c++
libsdl
opencv4
477
views
no
answers
no
votes
2018-10-28 05:44:26 -0600
berak
OpenCV 4.0 Alpha Installation
opencv4
macos
1k
views
no
answers
1
vote
2018-10-28 16:21:32 -0600
jbtr142
OpenCV 4.0 CNN for text detection
opencv4
1k
views
1
answer
1
vote
2018-11-02 04:05:57 -0600
berak
Opencv-4 compile error (MinGW 5.3 32)
opencv4
mingw32
855
views
no
answers
no
votes
2018-11-12 05:10:13 -0600
cherault
OpenCV 4 Not compatible OpenCV 3
opencv4
1k
views
no
answers
no
votes
2018-11-13 03:28:03 -0600
SpFloppy
OpenCV and inception Tensorflow model c++
dnn
tensorflow
opencv4
inception
289
views
no
answers
no
votes
2018-11-13 11:34:02 -0600
pouya.1991
Opencv 4 h.264 decode delay
h.264
opencv4
decode
stream
484
views
no
answers
no
votes
2018-11-23 08:36:05 -0600
sapfira5
Using stitcher class with mask
python
opencv4
2k
views
no
answers
no
votes
2019-01-13 03:33:01 -0600
mikeitexpert
cross-compile opencv for arm : c++: error: unrecognized command line option ‘-mthumb’; did you mean ‘-mtbm’?
opencv4
ubuntu18.04
arm
tinkeros
8k
views
2
answers
no
votes
2019-01-15 05:11:28 -0600
kbarni
[Ubuntu 18.04] how add opencv built from source to QT applications
opencv4
qt5
5k
views
1
answer
no
votes
2019-01-17 04:01:07 -0600
berak
error: no matching member function for call to 'at'
opencv4
matrix
1k
views
1
answer
no
votes
2019-02-21 01:50:11 -0600
periculo
OpenCV 4 make failed - precomp.hpp:54:10: fatal error: ‘tesseract/baseapi.h’ file not found
tesseract
fatal_error
buildFromSource
opencv4
MacOSX
575
views
no
answers
no
votes
2019-03-07 23:06:19 -0600
opencv.org
Install opencv4 in ubuntu16
opencv4
c++
270
views
1
answer
no
votes
2019-03-15 03:08:08 -0600
berak
Is there a binary deb for OpenCV?
deb
opencv4
528
views
no
answers
1
vote
2019-05-02 14:17:40 -0600
mfischer-gundlach
Python HoughLines Does Not Return Votes (4.1)
HoughLines
opencv4
250
views
no
answers
no
votes
2019-08-07 10:06:20 -0600
berak
Opencv4 undefined types
opencv4
844
views
no
answers
no
votes
2019-08-07 10:32:27 -0600
h438
Opencv4 static linking
opencv4
static
9k
views
1
answer
no
votes
2019-08-16 17:14:21 -0600
mjxlyons
installed Opencv 4 from source, C++ headers not linked correctly
opencv4
c++
buildFromSource
528
views
1
answer
no
votes
2019-08-23 03:44:08 -0600
AGH-SBY
Python Bindings for OpenCV 4.1.1 reports DLL not found on Windows 10
opencv4
python
1k
views
no
answers
no
votes
2019-09-23 04:38:09 -0600
teshansj
OpenCV dnn, OpenCL and Nvidia graphic cards
opencv4
opencv4.1
nvidia
dnn
cuDNN
libopencl
145
views
no
answers
no
votes
2019-09-25 04:03:58 -0600
Vizier87
Exodus to OpenCV 4 issues
opencv4
894
views
1
answer
no
votes
2019-10-01 15:17:01 -0600
lesauxvi
efficiently fill cv::Mat
c++
opencv4
binary
file
368
views
2
answers
no
votes
2019-10-09 01:01:18 -0600
Vizier87
Accessing a camera-linked X1 mini PCIE camera
opencv4
199
views
no
answers
no
votes
2019-10-20 20:34:48 -0600
Vizier87
Converting camera feed into relative intensity in mW
opencv4
4k
views
1
answer
no
votes
2019-10-30 11:54:17 -0600
JeyP4
How to Undistort fisheye image into max bounding rectangle?
opencv4
python3.7
fisheye
Undistort
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
687
views
1
answer
no
votes
2019-11-06 01:03:06 -0600
berak
Imgproc.undistort() seems missing in OpenCV4
java
opencv4
3k
views
1
answer
no
votes
2019-11-18 04:04:07 -0600
supra56
A installation problem of OpenCV[SOLVED]
opencv4
363
views
1
answer
1
vote
2019-11-27 10:32:36 -0600
flaterik
pthread_key_create fails after loading library with Boost unit test
thread
boost
Opencv4.1.1
opencv4
TLSData
1
2
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