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12,357 questions
Tagged
1k
views
no
answers
1
vote
2016-03-02 03:49:28 -0600
Paul2208
Relative scale in monocular visual odometry
opencv
c++
VisualOdometer
egomotion
7k
views
no
answers
no
votes
2015-11-30 06:09:13 -0600
jmeunier28
OpenCv Python failing with error (-215) on calcHist function
opencv
python
710
views
no
answers
no
votes
2015-12-12 02:43:00 -0600
sukumargaonkar
Pass MatofKeypoint from Java to c++ as vector<Keypoint> - OpenCV4Android
opencv4android
Android#jni#ndk
jni
235
views
no
answers
no
votes
2013-09-11 04:21:03 -0600
Ned
User defined buffer for frame acquisition from Cameras/Video
camera
DMA
CvCapture
Video
2k
views
no
answers
no
votes
2016-02-22 02:50:26 -0600
valentine
_CrtlsValidHeapPointer(block) error when using opencv in c++ winforms application
opencv#winforms
1k
views
no
answers
2
votes
2014-06-21 07:41:30 -0600
mikey
circular buffer for image stream
image-data
stream
circular-buffer
1k
views
no
answers
no
votes
2014-05-12 10:36:28 -0600
Darius
trying to make face recognition with ANN
Facedetection
FaceRecognition
c++
ann
2k
views
no
answers
no
votes
2016-07-23 18:04:54 -0600
ldbee
loaded library might have disabled stack guard
java
stackguard
execstack
94
views
no
answers
no
votes
2020-07-02 12:25:46 -0600
carrotf
old JRE version for opencv4.3 jar file
JRE
incompatibility
490
views
no
answers
no
votes
2014-06-03 15:09:24 -0600
dconner
Anyone have python interface for PointGrey bumblebee stereo camera
python
stereo_camera
Interface
1k
views
no
answers
no
votes
2019-11-29 06:53:18 -0600
bkarpati
Setting codec parameters with FFMPEG backend
Video
CaptureVideo
ffmpeg
ffv1
244
views
no
answers
no
votes
2018-07-17 18:11:25 -0600
mikegwf1
kmeans crashes with unknown exception
kmeans
exception
java
902
views
no
answers
no
votes
2020-04-10 05:22:09 -0600
LewsTherin511
OpenCV - object detection on video, elaborate frames in real time
opencvpython
fps
Livestream
1k
views
no
answers
no
votes
2015-09-15 04:52:29 -0600
Wei
How install OpenCV in CodeBlocks?
install
opencv
in
codeblocks
2k
views
no
answers
1
vote
2015-01-17 18:52:23 -0600
conander
is it posible to install openCv 3.0 over python3.4?
installation
python3
python
windows-8
852
views
no
answers
no
votes
2013-07-19 14:50:30 -0600
Farzan
NVCC cannot find a supported cl version. Only MSVC 9.0 and MSVC 10.0 are supported
#NVCC
#CUDA
#CUDA5.0
#visual-studio-2012
690
views
no
answers
1
vote
2019-01-08 13:20:23 -0600
asadali
Charuco corner detection confidence values
charuco
3k
views
no
answers
no
votes
2016-01-03 08:20:25 -0600
nistar
How to use decomposeHomographyMat in OpenCV3
opencv3
180
views
no
answers
no
votes
2015-11-26 03:16:37 -0600
Soumik
OpenCV Installation on Ubuntu
ubuntu
c++
opencv
148
views
no
answers
no
votes
2016-01-06 10:06:13 -0600
Noor
apply result of morphology to source frame
opencv
c++
1k
views
no
answers
1
vote
2014-03-12 02:26:52 -0600
aledalgrande
How to use stereoRectify in Python
stereorectify
calibration
238
views
no
answers
no
votes
2018-06-25 01:14:05 -0600
kishan patel
steps to do face recognition with opencv 3.1
FaceRecognition
215
views
no
answers
no
votes
2016-06-07 02:38:56 -0600
zms
Why no QT support on in Visual Studio but able to include QT when installation
qt
103
views
no
answers
no
votes
2017-05-19 13:52:15 -0600
Syed Hasnain
OpenCV - predict_label returns a huge value
java
faceregognition
295
views
no
answers
no
votes
2018-04-21 07:45:22 -0600
robohead
opencv 2.4.4 windows self extracting version sourceforge
2.4.4
1k
views
no
answers
1
vote
2015-09-28 09:52:41 -0600
MErmatinger
OpenCV Manager on Samsung Galaxy Edge
opencv
manager
samsung
galaxy
edge
357
views
no
answers
1
vote
2015-02-05 08:15:41 -0600
David_86
Computer-vision based systems for defects detection
defect
detection
CV
techniques
1k
views
no
answers
no
votes
2017-06-06 03:26:44 -0600
JoeBroesel
Problem with estimateRigidTransform: mat dst is empty
similarity
transform
Rigid
719
views
no
answers
1
vote
2020-01-14 02:06:19 -0600
ziknehupsu
ArUco Stereo Camera Calibration Python
stereo-calibration
python
aruco
166
views
no
answers
-1
votes
2016-11-13 10:19:06 -0600
OpenCVNewbie
Does someone here has a working code for image identification using neural network by utilizing openCV libraries?
neuralnetwork
machinelearning
feature-detection
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