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574 questions
Tagged
461
views
no
answers
no
votes
2018-04-23 23:04:45 -0600
vicul
Intermittent video after cv:resize() using OCL
resize
ocl
CUDA
4k
views
1
answer
no
votes
2015-08-03 07:49:33 -0600
betacentauri
Trackbar callback as a member function
trackbar
c++
GUI
3k
views
1
answer
no
votes
2016-09-08 05:21:53 -0600
CLeBeR
Assertion error in cvtColor
coredump
assertionerror
SegmentaionFault
read_csv
1k
views
1
answer
no
votes
2015-01-13 16:21:15 -0600
Vit
Align 2 photos of text
feature-detection
Text
2k
views
2
answers
no
votes
2015-03-18 12:38:18 -0600
Arif
Hand Gesture OpenCV + OpenNI
opencv
1k
views
1
answer
no
votes
2015-09-21 01:12:18 -0600
RolandC
OpenCV Run on Tomcat
opencv
tomcat
java
3k
views
1
answer
no
votes
2012-11-04 07:35:10 -0600
Philipp Wagner
Face Recognition in Video using OpenCV gives unhandled exception
Opencv2-4-2
exception
1k
views
3
answers
no
votes
2013-02-21 00:33:15 -0600
Alexander Smorkalov
installing opencv in ubuntu
AndroidOpenCV
2k
views
no
answers
no
votes
2014-04-18 03:42:43 -0600
gialang
OpenCV Error: Assertion failed in function Mat
#opencv#c++
#RaspberryPi
#camera
7k
views
1
answer
no
votes
2014-10-23 15:53:46 -0600
berak
cv::xfeatures2d::SURF abstract?
xfeatures2d
3.0
934
views
no
answers
no
votes
2016-01-09 07:32:46 -0600
Bilityuk
App crash error code c0000374
c0000374
crash
1k
views
1
answer
no
votes
2016-12-12 06:52:39 -0600
Ice_T02
stereo camera triangulatepoints returns nan
triangulatePoints
stereo
stereocamera
326
views
no
answers
no
votes
2017-01-19 05:45:28 -0600
Koray
Cannot make EmguCV-OpenCV BOW Categorization work properly
BOW
CvSVM
SURF
3k
views
1
answer
no
votes
2013-02-12 03:33:24 -0600
rics
OpenCV for Android: development on Android device
android
development
3k
views
1
answer
no
votes
2012-12-10 14:07:12 -0600
Philipp Wagner
Eigenfaces face recognizer gives error: unresolved external symbols
eigenfaces
FaceRecognition
FaceRecognizer
unresolved
external
symbols
2k
views
3
answers
no
votes
2013-06-07 11:43:49 -0600
mijl43
face recognition using opencv2.4.3
Face-Recognition
4k
views
2
answers
no
votes
2014-05-15 08:41:01 -0600
Y Simson
Featuretracker: OpenCV has been compiled without SIFT support
nonfree
SIFT
SURF
hybridtrackingsample
1k
views
no
answers
no
votes
2013-10-12 22:01:06 -0600
ghalibjanjua
Unhandled Exception: System.AccessViolationException: Attempted to read or write protected memory.
unhandled-exception
257
views
no
answers
no
votes
2020-06-23 04:03:37 -0600
guteksan
Problematic installation of license files
debian
cmake
opencv-3.4.1.
opencv-3.4.10
345
views
no
answers
no
votes
2018-08-01 14:40:06 -0600
altimerk
opencv_test_cudacodec fails
CUDA
videoio
cudacodec
808
views
no
answers
no
votes
2020-08-19 02:25:23 -0600
dustsigns
Fundamental matrix and epipolar lines from known camera parameters
Stereovision
epipolar-geometry
c++
4.4.0
2k
views
1
answer
no
votes
2013-02-21 04:57:06 -0600
Alexander Smorkalov
Problem in grabbing Image using Opencv2.1 and JavaCV
Grabbing
22k
views
1
answer
no
votes
2014-07-28 09:15:58 -0600
JOhn12341234
opencv_core 249d.dll is missing from your computer
visual
#visual-studio-2013
696
views
1
answer
no
votes
2017-06-08 02:44:36 -0600
nicolbiden
Java Runtime crashes on concurrent Garbage Collection
java
GC
garbage_collection
memory_allocation
memory
SIGSEGV
5k
views
1
answer
no
votes
2013-04-24 21:08:04 -0600
harounbest
cannot find or open PBD file visual studio 2010
PDB
file
error
windows
7
1k
views
no
answers
no
votes
2015-08-21 14:21:38 -0600
jordanthompson
Problems capturing image from LI-USB30-V024STEREO Leopard Imaging stereo board
stereo
Video
c++
opencv
1k
views
no
answers
no
votes
2017-03-21 05:08:11 -0600
Some One
How to use opencv_xfeature2d in opencv 3.1 in Android studio?
android
android-ndk
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
855
views
2
answers
no
votes
2017-03-25 03:49:08 -0600
picaso
How to use MOG in python openCV 3.2.0 version [closed]
opencv#bgsegm
577
views
no
answers
no
votes
2014-08-13 05:44:44 -0600
RobertM
facerec.dll for windows 8 x64, for EigenFaceRecognizer
facerec.dll
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