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12,357 questions
Tagged
386
views
no
answers
no
votes
2017-05-17 04:23:27 -0600
klinkenstein
Algorithm for lining contour boundaries in Mean Shift
opencv
meanshift
findcountours
693
views
no
answers
no
votes
2018-07-16 15:58:35 -0600
Techtony96
OpenCV 3.4.2 Compilation Error with Surface Tracking Module
opencv3.4.2
CUDA
2k
views
no
answers
-1
votes
2019-10-08 06:58:18 -0600
berak
Alpha channel overlay back to RGB
aiortc
av
RGB
alpha
overlay
356
views
no
answers
1
vote
2018-10-31 05:44:43 -0600
smidm
Why is angle orientation inconsistent?
angles
geometric-transform
ellipse
548
views
no
answers
no
votes
2015-05-07 20:02:08 -0600
nvlinh
error in build OpenCv in CentOS with v4l library
Video
CentOS
v4l
build
141
views
no
answers
no
votes
2016-01-29 05:01:46 -0600
carl82
Facial detection positive sample vector size
facial
recognition
1k
views
no
answers
no
votes
2013-12-13 00:55:04 -0600
Navd
watershed java implementation
java
watershed
#python#opencv
2k
views
no
answers
no
votes
2015-06-11 08:05:30 -0600
abhiguru
OpenCV uses an older version of FFMPEG despite the latest being installed in bin
ffmpeg
Opencv3.0
1k
views
no
answers
no
votes
2018-11-13 03:28:03 -0600
SpFloppy
OpenCV and inception Tensorflow model c++
dnn
tensorflow
opencv4
inception
851
views
no
answers
no
votes
2015-11-19 22:24:49 -0600
saihv
Pose estimation using PNP: Strange wrong results
opencv
solvePnP
essential-matrix
536
views
no
answers
no
votes
2015-02-09 11:16:59 -0600
aleksey_ho
2.4.10 CascadeClassifier Unhandled exception. Access violation writing location.
c++
2.4.10
cascadeclassifier
674
views
no
answers
no
votes
2015-09-18 05:29:48 -0600
MRDaniel
OpenGL to OpenCV
opencv
opengl
8k
views
no
answers
no
votes
2016-06-12 15:47:20 -0600
VanGog
Where to get Nonfree modules?
nonfree
879
views
no
answers
1
vote
2013-05-16 16:06:43 -0600
bschlinker
Matching thermographic / non-thermographic images with OpenCV feature detectors
feature_detector
ImageMatching
326
views
no
answers
no
votes
2018-08-18 22:01:52 -0600
carlosgj
SolvePnP With Hidden Points
homography
pose-estimation
rectangle
81
views
no
answers
no
votes
2014-07-25 16:08:38 -0600
nemoprince
kdtreeparams with 3 dims mat problem
kdtree
3dim
461
views
no
answers
no
votes
2014-02-26 00:29:32 -0600
lindylex
Debian Wheezy ffmpeg version 1.2.5 and OpenVC
debian
Wheezy
ffmpeg
openvc
572
views
no
answers
no
votes
2018-07-11 08:14:17 -0600
kk143g
How can i remove pimples from image using OpenCV in swift?
Swift
xcode
114
views
no
answers
no
votes
2014-09-10 17:07:56 -0600
hugov
Forcing firewire camera to use dc1394 instead of QTKit driver
libdc1394
qtkit
#videocapture
3k
views
no
answers
no
votes
2019-04-30 00:20:05 -0600
zebox
What is way correct for capture rtsp stream from IP Camera?
rtsp
Mat
540
views
no
answers
no
votes
2014-02-05 22:38:06 -0600
MichaelArnau
Minimum number of pixels required to detect a pattern.
detection
dots-pattern
621
views
no
answers
no
votes
2013-09-04 10:21:39 -0600
adt
Sobel filter output from opencv and Matlab different
sobel
124
views
no
answers
no
votes
2014-09-17 08:58:35 -0600
RubberToe
Still image capture at 3-5fps of pool table
stills
stillimages
jpgstills
763
views
no
answers
no
votes
2014-12-01 14:37:42 -0600
PSISeattle
opencv 3.0, visual studio 2010, and IPP
#opencv-3.0.0
#visual-studio-2010
IPP
804
views
no
answers
no
votes
2015-09-29 14:48:35 -0600
RetroHelix
Compiling OpenCV with Qt in VS2013
qt
VS2013
Wextra
206
views
no
answers
no
votes
2015-12-09 15:39:21 -0600
carl82
opencv python build error
python
6k
views
no
answers
no
votes
2016-01-14 10:43:51 -0600
Viotto
videocapture.read() returning black frame if camera did not have time to initialize
cam
black
frame
Initialization
198
views
no
answers
no
votes
2015-08-25 23:59:58 -0600
berak
TrainSVM convert_to_ml error
deleted
183
views
no
answers
no
votes
2014-06-22 03:32:09 -0600
ldn
accessing to a Matrix cell
Mat
datamatrix
752
views
no
answers
1
vote
2017-02-22 05:25:02 -0600
lovaj
Replace cv::resize() with Intel Integrated Performance Primitives (IPP) resize?
IPP
resize
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