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486 questions
Tagged
300
views
no
answers
no
votes
2016-12-17 05:02:17 -0600
LBerger
Linux miniPC haar cascade freeze ! [closed]
Haar
cascade
freeze
310
views
1
answer
no
votes
2017-01-21 12:05:21 -0600
Feddav
Opencv with tesseract installation error on ubuntu
tesseract
opencv
ubuntu
664
views
no
answers
no
votes
2017-02-16 03:28:04 -0600
lovaj
cmake on OpenCV with CUDA compiles from scratch everytime [closed]
cmake
CUDA
2k
views
1
answer
no
votes
2017-03-15 16:41:59 -0600
adn
Linking error when building OpenCV 3.2.0 with Python support
Python2
python3
build
ubuntu16.10
1k
views
1
answer
no
votes
2017-03-09 03:29:44 -0600
marcogovo
Errors in detectMultiScale() for face detection
detectMultiScale
Multithreaded
Multithreading
java
776
views
no
answers
no
votes
2017-03-16 05:00:12 -0600
user12551
Building OpenCV 2.4 for arm64-v8a or x86_64 (CMake / make)
android
opencv
1k
views
no
answers
no
votes
2017-05-02 07:42:27 -0600
lovaj
Building OpenCV 3.2 with MKL and simd optimization
simd
AVX
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
587
views
no
answers
no
votes
2017-05-30 11:13:39 -0600
mquinteiro
Python3 bindings ubuntu 16.04
opencv
python
551
views
no
answers
no
votes
2017-07-02 21:51:36 -0600
wureka
Why vGPU (Tesla K80) on Google cloud slower than GTX940M on T460P
copencv
3.2.0
CUDA8.0
linux
2k
views
no
answers
no
votes
2017-07-03 04:50:14 -0600
doudou2017
How to solve CMake Warning at cmake/OpenCVPackaging.cmake:23 (message): CPACK_PACKAGE_VERSION does not match version provided by version.hpp header! [closed]
opencv
1k
views
1
answer
no
votes
2017-07-19 02:52:05 -0600
Uma
ALL_BUILD error when building OpenCV from source
ALL_BUILD
THDiskFile
cmake-gui
error
LNK1104
1k
views
no
answers
no
votes
2017-07-13 05:15:18 -0600
loretoparisi
Docker OpenCV + Contrib Build
openvc3.0
docker
opencv_contrib
473
views
no
answers
no
votes
2017-07-21 11:21:49 -0600
nicf82
How to compile libopencv_phase_unwrapping.so
library_compiling
260
views
no
answers
no
votes
2017-09-24 14:15:15 -0600
vaibhavs825
building opencv with cuda8
cuda8
452
views
no
answers
no
votes
2017-11-06 16:14:39 -0600
Chi
Can't read in full video
c++
opencv
CaptureVideo
mp4
GoPro
2k
views
2
answers
no
votes
2017-11-22 08:31:24 -0600
fywa_prolge
cv::cudacodec::createVideoReader segfault
CUDA
9.0
NVCUVID
511
views
no
answers
no
votes
2017-12-14 12:23:14 -0600
rezaee
[ 20%] Built target opencv_cvv_automoc Makefile:160: recipe for target 'all' failed make: *** [all] Error 2
error
439
views
no
answers
no
votes
2018-03-14 18:17:41 -0600
SFJim
can't get opencv to run on Macbook older than mine
runtime
backwards
compatibility
mac
149
views
no
answers
no
votes
2018-07-16 11:14:15 -0600
tibistrat
Commit charge (Private bytes) high with cudafilters
opencv3.4.2
memory
commit
CUDA
757
views
no
answers
no
votes
2018-07-16 15:58:35 -0600
Techtony96
OpenCV 3.4.2 Compilation Error with Surface Tracking Module
opencv3.4.2
CUDA
4k
views
2
answers
no
votes
2018-07-31 00:21:25 -0600
nobot
after successfully building with opencv contrib modules I am getting error
contrib_error
807
views
no
answers
no
votes
2018-10-26 07:12:19 -0600
sean2018
Opencv on MacOS Xcode can not use imread to read image based on c++
c++opencv
macos
1k
views
1
answer
no
votes
2019-01-31 03:53:37 -0600
atrbx5
Include OpenCV 4 installed via brew into OSX application
opencv
OSX
brew
473
views
no
answers
no
votes
2019-03-15 19:58:02 -0600
whatdhack
load_config_py2 problem in 4.0.1
load_config_py2
4.0.1
__init__.py
681
views
1
answer
no
votes
2019-05-29 05:01:46 -0600
berak
How to build OpenCV 4.1.0 on Ubuntu 18.10
4.1.0
ubuntu
build
from-source
1k
views
1
answer
no
votes
2019-11-15 01:54:39 -0600
Yashas
Error compiling openCV 4.1.2 with CUDA 9.0 in Ubuntu 16.04
CUDA9.0
ubuntu
843
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
1k
views
no
answers
no
votes
2020-03-23 21:15:18 -0600
jonathanlvaldez
OpenCV DNN with CUDA built from source (for arch bin < 5.3)
opencv
python
CUDA
dnn
777
views
1
answer
no
votes
2020-05-04 01:02:41 -0600
nano-man
Compile Python3 lib of OpenCV3.4.10
opencv
python
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