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12,357 questions
Tagged
248
views
no
answers
no
votes
2016-03-21 04:32:20 -0600
techgargmukul
Matching two letters arabic?
matchShapes
HausdorffDistance
shapecontext
OCR
173
views
no
answers
no
votes
2013-12-05 03:04:13 -0600
newbie111
OpenCV: My webcam doesn't work with OpenCV 2.4.6, ubuntu 12.04
#opencv
webcam
ubuntu12.04
2k
views
no
answers
no
votes
2014-04-20 02:22:18 -0600
RajkumarR
OpenCV - QueryFrame() returns older image from the webcam
QueryFrame
432
views
no
answers
1
vote
2015-10-13 06:16:25 -0600
Kozuch
Multithreading not effective for stereo vision with small images
stereoBM
multi-thread
tbb
openmp
RaspberryPi
675
views
no
answers
no
votes
2019-04-18 13:53:28 -0600
B4silio
capture->set(CAP_PROP_POS_FRAMES,f) is very slow in mjpg AVI files using VideoCapture
videocapture
mjpg
CAP_PROP_POS_FRAMES
173
views
no
answers
no
votes
2014-09-09 23:28:45 -0600
vc++
OpenCV matrix comparator don't work right?
#opencv
#Mat
#c++
1k
views
no
answers
no
votes
2012-09-23 03:20:24 -0600
LUI
Haar object detection patent issue
Haar
patent
642
views
no
answers
no
votes
2019-08-25 17:15:55 -0600
abdorreza
Error in download GpuMat to Mat
gpumat
CvMat
CUDA
337
views
no
answers
no
votes
2014-04-02 14:50:09 -0600
Ellen234
how to mask hue channel - threshold
deleted
482
views
no
answers
no
votes
2019-10-28 08:03:54 -0600
supra56
Face Detection is not detected using detectMultiScale when GPU is enabled
opencv3
Facedetection
detectMultiScale
cudaGpuMat
252
views
no
answers
no
votes
2013-07-22 09:57:26 -0600
Solomon
acceptanceRatio different when restarting traincascade
#traincascade
127
views
no
answers
no
votes
2013-08-04 01:25:03 -0600
abhi1237
Opencv manager is not compatible with this app
opencv
#android
878
views
no
answers
no
votes
2015-07-06 19:52:35 -0600
jackbrucesimspon
LDA loaded does not work
lda
Fisherfaces
pica
error
SVM
cvload
525
views
no
answers
no
votes
2016-04-08 18:53:45 -0600
Solace
Inside a Fragment, what is the correct place to initialize OpenCV4Android?
opencv4android
fragment
Activity
182
views
no
answers
1
vote
2015-01-05 17:33:36 -0600
sup
Advice tracking pedestrians
HOG
809
views
no
answers
no
votes
2020-09-11 15:06:37 -0600
ConnorM
Triangulation - Combining Data from Multiple Cameras
camera
calibration
triangulation
stereo
multiple
107
views
no
answers
no
votes
2017-07-18 10:22:08 -0600
SimpleSi
Only getting one active Window after re-install
window
single
compile
285
views
no
answers
no
votes
2013-03-24 17:10:30 -0600
Adi
Video Capture on Mac Loops to Start instead of Returning NULL.
infinite-loop
CvCapture
MacOSX
highgui
162
views
no
answers
no
votes
2020-04-06 01:37:25 -0600
berak
Checking for Numbers of Blood Vessels Junctions Detected
image-processing
drawing
571
views
no
answers
no
votes
2014-01-26 06:45:58 -0600
Lomba1986
Problem with dll in opencv2.4.8 and visual studio 2010
#opencv2.4.8
#visual-studio-2010
2k
views
no
answers
no
votes
2018-07-26 05:27:31 -0600
rainY
opencv Tracker is too slow in high revolution!
android
tracking
200
views
no
answers
no
votes
2018-08-08 03:49:01 -0600
balea
How can I get the FFT matrix?
FFT
matrix
2k
views
no
answers
no
votes
2015-10-29 16:09:03 -0600
moved
cv::rotatedRectangleIntersection assertion failed.
intersection
87
views
no
answers
no
votes
2016-09-08 14:51:59 -0600
yeti
Writing values got from template matching to new image
opencv
python
CorrelationCoeff
2k
views
no
answers
no
votes
2013-02-04 05:40:19 -0600
dariotojeiro
Problems including OpenCV 2.3.0 in Visual Studio 2008 with static libraries
visual
studio
2008
static
libraries
1k
views
no
answers
2
votes
2018-02-09 08:32:37 -0600
TomPollok
Suggestion: drop VTK for VIZ and use simple OpenGL
3d
viz
4.0
discussion
1k
views
no
answers
no
votes
2014-06-05 05:23:25 -0600
pengpotter
detecting faces function "cvHaarDetectObjects" took 13s
#RaspberryPi
slow
1k
views
no
answers
no
votes
2015-10-08 09:56:55 -0600
ssablak
<The function can not solve under-determined linear sytems> in cv::solve
lapack.cpp
364
views
no
answers
no
votes
2017-01-05 23:17:38 -0600
mkreddy
SGBM3Way Implementation Details
StereoSGBM
sgbm
113
views
no
answers
no
votes
2019-08-30 16:44:07 -0600
Der Luftmensch
Brigthtness detecction
brightness
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