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12,357 questions
Tagged
673
views
no
answers
no
votes
2016-12-02 07:18:25 -0600
Raki
Matching detected objects from two cameras
object-detection
cpp
222
views
no
answers
no
votes
2014-01-30 05:26:16 -0600
hrl
Face Recognition in Videos with OpenCV Tutorial issue
opencv
#facedetection
#facerecognizer
275
views
no
answers
no
votes
2018-03-29 22:03:20 -0600
sid311
Phantom Intel IPP Asynchronous C/C++ Converters
opencv
intel
IPP
tbb
async
visualstudio
473
views
no
answers
no
votes
2016-08-14 06:58:20 -0600
rmaw
calibrateCamera Expectations
calibrateCamera
2k
views
no
answers
no
votes
2020-08-15 03:36:45 -0600
Gerharddc
Triangulate points from 2 images to estimate the pose on a third
solvePnpRansac
triangulatePoints
python
CameraMatrix
574
views
no
answers
no
votes
2014-09-17 01:25:43 -0600
Anmol
character recognition with OpenCV Qt
#opencv#qt
472
views
no
answers
no
votes
2016-11-06 04:07:37 -0600
vj707
How to detect white pixels in eye region using java
java
opencv
493
views
no
answers
no
votes
2016-07-15 04:42:04 -0600
Noremac
How to stitch images with differing orientations
imagestitching
roi
443
views
no
answers
no
votes
2017-05-17 06:14:22 -0600
kzbr93
increase the size of features,surf!!
opencv
SURF
237
views
no
answers
no
votes
2017-12-11 20:03:30 -0600
Rado
cuda::integral available types
CUDA
integral
cv_8uc1
CV_32F
111
views
no
answers
no
votes
2017-04-01 01:30:45 -0600
german_iris
how can I find some information related to contributing opencv_contrib
opencv
opencv_contrib
665
views
no
answers
no
votes
2019-08-02 01:13:21 -0600
Ardillatactica
Python: src.empty() when i try to use rtsp link instead a normal camera
python
142
views
no
answers
no
votes
2020-04-04 03:44:38 -0600
mgv18
Open cv installation on Raspberry Pi 3
RaspberryPi3#OpenCV
160
views
no
answers
no
votes
2016-03-07 08:17:38 -0600
Sklipnoty
OpenCv 3.1 HoughLine (exe stopped working)
opencv
visual
HoughLines
710
views
no
answers
no
votes
2020-09-13 19:22:39 -0600
dubbiescoobie99
multiple opencv processes running
Multithreading
c++
opencv
267
views
no
answers
1
vote
2015-06-28 16:00:57 -0600
davewithheld
How to find top piece in a pile
needle
haystack
detect
object
pile
555
views
no
answers
no
votes
2016-01-22 11:30:20 -0600
Sagar DV
3D reconstruction using x-ray images
3dreconstruction
image-processing
point-cloud
238
views
no
answers
no
votes
2014-06-18 03:33:13 -0600
hihell
OpenCV compile error with Xcode 5
XCode5.0
compiler-errors
242
views
no
answers
no
votes
2015-06-30 07:43:23 -0600
Charlotte
Linking error with MinGW and imgcodecs_300
Linking
imgcodecs
mingw
1k
views
no
answers
no
votes
2017-06-10 10:45:00 -0600
Ibra
converting triangulation output to world coordinate system
computervision
stereocalibration
aruco
triangulation
190
views
no
answers
no
votes
2015-06-01 23:46:21 -0600
cv_new
Ask for advices to character recognition
CvSVM
neural_network
341
views
no
answers
no
votes
2015-06-23 14:56:33 -0600
LBerger
angle unit in keyPoint for AKAZE
akaze
unit
253
views
no
answers
no
votes
2013-08-20 09:47:51 -0600
GilLevi
Understaing V&J (Haar.cpp) sliding window
cvHaarDetect
cvhaardetectobject
397
views
no
answers
-1
votes
2017-11-29 06:00:35 -0600
arigarcia
Java Multi threads with OpenCV 3.3.1
multi-thread
matrix
histogram
java
1k
views
no
answers
2
votes
2018-07-10 07:56:30 -0600
sadegh6383
how to calculate distances between pixels on a contour
contour
distance
c++
2k
views
no
answers
no
votes
2014-08-03 14:06:24 -0600
ChipNinja
install opencv-2.4-9 on centos 6.5 with cuda 5.5 support.
CUDA
CentOS
opencv
292
views
no
answers
no
votes
2020-04-14 21:31:13 -0600
onewhaleid
solvePnP with fixed camera coordinates
solvePnP
tvec
1k
views
no
answers
no
votes
2015-03-19 04:18:16 -0600
Guanta
Does a mask in "detectandcompute" restrict feature point center (pt), or contributing pixels (to the calculation of the feature point)
akaze
detectandcompute
mask
1k
views
no
answers
1
vote
2014-05-18 22:29:50 -0600
UGIF
how to I set angle range in houghlinesP or houghlines
houghline
721
views
no
answers
no
votes
2017-09-06 09:00:06 -0600
linengmiao
manually specified variables were not used: BUILD_opencv_python2
build
instalation
cmake
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