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12,357 questions
Tagged
352
views
no
answers
no
votes
2014-10-14 08:02:13 -0600
GilLevi
Having problems with resize/subsample (without interpolation)
resize
interpolation
626
views
no
answers
no
votes
2015-03-26 15:09:15 -0600
davifumi89
[c++] VideoCapture always returns a null image
CaptureVideo
captureimage
net
c++
opencv
335
views
no
answers
no
votes
2018-09-26 04:58:15 -0600
tysie
Cross-compiling to banana-pi
banana
bananapi
cross-compilation
cross-compile
388
views
no
answers
no
votes
2019-12-29 23:20:22 -0600
jaylo
OpenCV Blender causes CL_BUILD_PROGRAM_FAILURE
stitching
opencl
c++
387
views
no
answers
no
votes
2018-06-20 09:30:30 -0600
toiski
libtbb segfault on second attempt in boost::thread on ARM/aarch64
arm64
c++
segfault
Multithreading
cvtColor
tbb
1k
views
no
answers
no
votes
2019-03-05 09:05:50 -0600
Tuc
How does one create custom convolution, maxpool and softmax layers in Opencv dnn module?
opencv
dnn
392
views
no
answers
no
votes
2016-10-06 04:09:21 -0600
Schutze
OpenCL latency at first call
opencl
ocl
persistence
390
views
no
answers
no
votes
2018-07-27 04:23:45 -0600
Eduardo
jacobian in LM optimization in findhomography
findHomography
523
views
no
answers
no
votes
2015-01-04 00:20:09 -0600
sandy1246
how to create .vec file to train harr cascade ?
cascadetrainings
931
views
no
answers
no
votes
2016-12-21 09:48:28 -0600
Lafi
Stereo Calibration RMS and epipolar error
3dreconstruction
stereo-calibration
462
views
no
answers
no
votes
2014-03-10 19:22:17 -0600
jossyy
Euclidean or Manhattan in KNN
KNN
KNN_classification
#opencv
371
views
no
answers
no
votes
2017-12-21 10:35:57 -0600
abhi0329
Open CV window orientation is wrong for vertical monitors
verticalmonitor
opencvwindow
703
views
no
answers
no
votes
2018-01-26 08:19:01 -0600
vps
Reagarding Faster_RCNN model
faster_rcnn
opencv
c++
3k
views
no
answers
no
votes
2020-03-31 11:07:09 -0600
wwwzhuanli
fps is not right when i save video from camera
camera
531
views
no
answers
no
votes
2015-05-13 08:39:33 -0600
berak
Face-recognition program in Galileo IoT DevKit
intel
Galileo
opencv
python
FaceRecognizer
2k
views
no
answers
no
votes
2017-12-29 08:43:04 -0600
Aubin
UnsupportedOperationException: Mat data type is not compatible: 5
CvType
BufferedImage
441
views
no
answers
1
vote
2013-08-10 14:29:00 -0600
darkmoor
Disparity Estimation Algorithms
stereo
disparity
7k
views
no
answers
no
votes
2020-08-13 11:40:23 -0600
berak
how to stream the video capture from WebRTC in VLC or PYTHON OPENCV
opencv
WebRTC
5k
views
no
answers
3
votes
2015-07-09 20:57:47 -0600
mkc
Best color difference or distance approximation?
ColorDistance
ColorDifference
distance
approximation
clustering
154
views
no
answers
no
votes
2014-10-19 10:29:24 -0600
Wangyida
Does opencv provide dense features extraction algorithm on face recognition?
DenseFeatureDetector
object
detection
1k
views
no
answers
no
votes
2019-01-28 21:20:16 -0600
FD
How do I embed web cam output on a browser?
Video
capture
Browser
1k
views
no
answers
no
votes
2016-12-14 03:01:16 -0600
IN
Debayer with VNG OpenCV implementation produces bad quality results
debayering
VNG
notworkingproperly
badquality
162
views
no
answers
no
votes
2014-02-19 06:32:50 -0600
berak
How to integrate Opencv with specific camera control libs from the manufacturer?
c++
mexCam
279
views
no
answers
no
votes
2015-01-07 20:05:24 -0600
saamishon
OpenGLES support while building
OpenGLES
355
views
no
answers
no
votes
2017-10-02 08:30:07 -0600
r@opencv
Does stereoBM compute epilines, F and E (built-in)?
DisparityMap
epipolar-geometry
opencv3.0.0
stereoBM
stereocalibration
stereoMatching
183
views
no
answers
no
votes
2018-06-11 02:10:57 -0600
Trevor
Android Studio Setup / NDK
android
110
views
no
answers
no
votes
2019-08-26 01:32:16 -0600
Hongs
i just wanted to remove opencv
remove
3k
views
no
answers
no
votes
2020-08-24 22:08:38 -0600
cherie
OpenCV Net from ONNX not works
readNetFromONNX
cv2.dnn
175
views
no
answers
no
votes
2019-07-12 21:13:30 -0600
nvmnghia
Cannot compile with MKL
cmake
208
views
no
answers
no
votes
2019-08-29 07:51:49 -0600
sudheesh
gstreamer and opencv
gstreamer
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