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574 questions
Tagged
3k
views
no
answers
no
votes
2018-08-21 10:21:11 -0600
jalal
how to get stream from Hikvision ipcam ?
hikvision
865
views
no
answers
no
votes
2018-12-07 07:38:47 -0600
Théo31
GPU slower than CPU with Mali G72
opencl
mali
G72
Hikey970
863
views
1
answer
no
votes
2019-12-08 11:42:52 -0600
mvuori
Order of the static library on Android
c++_static
826
views
1
answer
no
votes
2016-05-20 05:05:14 -0600
Dany
Android undefined reference to 'cvUpdateMotionHistory' [closed]
android
native
ndk
jni
830
views
1
answer
no
votes
2017-03-08 10:31:48 -0600
elliotwoods
Issue with build on symbols OpenCV 3.2.0 / VS2015 / Release (x64)
openframeworks
build
visual-studio-2015
VC++
release
symbols
540
views
no
answers
no
votes
2017-06-28 03:12:47 -0600
berak
opencv3.2.0 java svm train error
java#opencv3.2#svm#
301
views
1
answer
no
votes
2018-04-18 20:59:52 -0600
Mus
ColorDetecting with opencv 3.4.1
opencv341
core.inrange
java
641
views
no
answers
no
votes
2018-12-05 10:11:28 -0600
Simontraww
Opencv (3.4.4) with NEON provide a few undefined symbols (ANDROID)
android
studio
arm-neon
compile
Linking
233
views
no
answers
no
votes
2016-04-27 07:56:13 -0600
Etfcan
issue with setting /MT flag while building
build
windows
intelcompiler
957
views
1
answer
no
votes
2018-01-28 13:03:15 -0600
walex
workaround to link against libopencv_java3.so using cmake, ndk r16b ,clang and stl libc++_shared or libc++_static
android
ndk
libc++
1k
views
1
answer
no
votes
2013-07-19 06:15:29 -0600
StevenPuttemans
Build opencv
mingw32
windows
xp
2k
views
no
answers
no
votes
2015-07-21 05:06:37 -0600
mmt
Changing the ROI position to keep tracking the same object
python
Video
roi
tracking
656
views
no
answers
no
votes
2016-08-08 05:24:28 -0600
omee
Getting errors while detecting circle [closed]
HoughCircles
python
4k
views
1
answer
no
votes
2015-10-11 14:23:40 -0600
EduardoGG
GrabCut Implementation in JAVA
grabcut
java
foreground
background
interaction
2k
views
1
answer
no
votes
2015-10-13 19:35:13 -0600
tuannhtn
setUseOpenCL
setUseOpenCL
755
views
no
answers
no
votes
2016-03-24 03:46:27 -0600
Max3
Saving knn training data in java [closed]
java
KNearest
1k
views
1
answer
no
votes
2017-05-24 00:36:01 -0600
berak
knn train erro
opencv
java
KNN
2k
views
no
answers
no
votes
2015-11-18 01:21:06 -0600
Hemant Sangle
Why the opencv giving this error when multiple clients are connected in java?
java
opencv
socket
3k
views
no
answers
no
votes
2015-05-12 08:27:12 -0600
berak
OpenCV Error: Assertion failed while running FaceDetection Program- Java
java
opencv3
5k
views
2
answers
no
votes
2016-04-07 08:12:20 -0600
just_trying_stuff
OpenCV 3.1.0 Assertion failed checkDetectorSize in cv::HOGDescriptor::setSVMDetector
java
SVM
HOG
9k
views
1
answer
no
votes
2016-04-10 11:16:14 -0600
berak
I'm getting OpenCV Error: Assertion failed (!empty()) in cv::CascadeClassifier::detectMultiScale
java
1k
views
1
answer
no
votes
2014-03-04 14:55:54 -0600
guraaf
Building for Android with JPEG, TIFF libraries etc.
android
highgui
libjpeg
libtiff
434
views
2
answers
no
votes
2019-03-21 21:08:27 -0600
supra56
Error color.cpp
unicode
color.cpp
2k
views
1
answer
no
votes
2016-11-17 03:57:39 -0600
berak
OPENCV and JAVA erode
2.4.10
github
1k
views
no
answers
no
votes
2014-03-13 13:40:36 -0600
Jenniferwillow
Problem compiling Opencv 2.4.8 - cudaarithm.a linking
deleted
2k
views
no
answers
no
votes
2016-08-31 19:52:30 -0600
marcoz
OpenCV 3.1 - Static Linking with Dynamic Referencing
static
link
dynamic
reference
780
views
1
answer
no
votes
2020-07-27 09:25:05 -0600
berak
Help updating 10 lines of deprecated OpenCV code in C++ [closed]
c++#opencv
c++
200
views
no
answers
no
votes
2016-11-16 01:11:59 -0600
berak
I am trying to use the legacy.hpp as header in centos 7, kdevelop 4 editor. Building the code results in following errors. I am looking forward to get my problem solved. Thanks in advance.
Legacy
4k
views
1
answer
no
votes
2016-11-01 07:42:10 -0600
AlaaM
static lib cross-compile zlib error
static
static-lib
cross-compile
arm
zlib
3k
views
no
answers
no
votes
2016-08-04 19:47:44 -0600
monajalal
ImportError: No module named 'cv2' in OSX for OpenCV3 using Python3.5.2
python
Opencv3.0
OSX
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