First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date
activity
answers
votes ▼
29,830 questions
Tagged
105
views
no
answers
no
votes
2018-04-15 14:51:31 -0600
zarry
I am making dengue diagnosis app help me
ann
Predict
android
opencv
win10
1k
views
1
answer
no
votes
2018-04-15 16:34:08 -0600
Imago
OpenCV CMake Error
cmake-gui
405
views
no
answers
no
votes
2018-04-15 19:40:57 -0600
malharjajoo
Issue in OpenCV sample tutorial for real time pose estimation
realtime
poseestimation
euler
rotationMatrix
698
views
1
answer
no
votes
2018-04-16 00:35:24 -0600
kapil goyal
aborted core dumped :NEG current samples: 7250 terminate called after throwing an instance of 'std::out_of_range' what(): basic_string::substr: __pos (which is 140) > this->size() (which is 11) Aborted (core dumped)7254
opencv
cascadeclassifier
coredumped
outofrange
opencv_traincascade
366
views
no
answers
no
votes
2018-04-16 01:25:47 -0600
Kira
Designing single producer and multiple consumer( Threading)
opencv
qt
Multithreading
921
views
no
answers
no
votes
2018-04-16 05:04:17 -0600
Kenny Karnama
Find minimum distance between two convex hulls
convexHull
109
views
no
answers
no
votes
2018-04-16 05:49:09 -0600
KostasTsig
M parameter in logPolar() c++
phasecorr
logpolar
c++
opencv
675
views
no
answers
no
votes
2018-04-16 09:18:31 -0600
berak
OpenCV build error
mingw32-make
370
views
1
answer
no
votes
2018-04-17 02:23:31 -0600
berak
Superpixel
opencv
4k
views
1
answer
no
votes
2018-04-16 20:06:22 -0600
Tetragramm
Obtaining Euler angles from Rodrigues Rotation Matrix
euler
rodrigues
cvRodrigues2
rotationMatrix
1k
views
no
answers
no
votes
2018-04-16 13:36:00 -0600
laxn_pander
Undistorting a depth map
Undistort
undistortImage
camera
calibration
245
views
no
answers
no
votes
2018-04-16 17:07:30 -0600
DerBexucher1
HOGDescriptor checkDetectorSize()
emgucv
HOG
checkDetectorSize
1k
views
1
answer
no
votes
2018-04-17 00:31:09 -0600
xginu
Stereo re-calibration using OpenCV's findEssentialMat(), recoverPose()
3dreconstruction
stereocalibration
photogrammetry
1k
views
1
answer
no
votes
2018-04-17 01:13:48 -0600
berak
Can't get correct parameter format for cv::calcHist
calcHist
220
views
no
answers
no
votes
2018-04-17 02:50:00 -0600
Conundraah
How to interpret the rotation matrices of the homographybasedestimator?
stitching_detailled
camera-pose
BundleAdjustment
14k
views
1
answer
no
votes
2018-04-18 04:18:31 -0600
Grillteller
Understanding the Result of Camera Calibration and its Units
calibrateCamera
stereo-calibration
intrinsic
extrinsic
chessboard
201
views
no
answers
no
votes
2018-04-17 04:51:08 -0600
DerBexucher1
Generate HOG Detector with positive Images
HOG
SVM
337
views
no
answers
no
votes
2018-04-17 06:00:45 -0600
Emeraude
opencv on mac with netbeans for C++ use
mac
netbeans
449
views
1
answer
no
votes
2018-04-17 08:36:00 -0600
vps
Confidence value of the multiclass SVM
multiclass
SVM
confidence-score
c++
opencv
295
views
1
answer
no
votes
2018-04-17 09:39:02 -0600
fragolka
dynamicCast<Boost> returns Segmentation fault
machinelearning
boost
dynamicCast
18k
views
1
answer
no
votes
2018-04-18 01:43:33 -0600
berak
How can I link the opencv libraries correctly?
Windows-10
qt-creator
cmake
mingw
566
views
no
answers
no
votes
2018-04-17 13:30:04 -0600
rabeb
mjpeg-streamer/opencv
opencv
mjpg-streamer#
2k
views
no
answers
no
votes
2018-04-17 13:38:55 -0600
guerreiro
error starting CascadeClassifier with xml file
cascadeclassifier
python
410
views
1
answer
no
votes
2018-04-18 00:22:46 -0600
open_ranger
phaseCorrelate fails with Rectangle ROI type of arguments due to their incorrect .type()
phasecorrelate
phasecorr
2k
views
no
answers
no
votes
2018-04-18 02:12:55 -0600
OBS
how to use the output of Sub-Pixel Edge Detection Algorithm
subpixel
edgedetection
carstensteger
drawContours
399
views
no
answers
no
votes
2018-04-18 06:56:41 -0600
Mereth
seam finding in image stitching
image-stitching
GraphCutSeamFinder
4k
views
1
answer
no
votes
2018-04-19 06:50:39 -0600
berak
OpenCV 3.x does not compile for Ubuntu 16
cmake
opencv-ubuntu
opencv-cmake
3k
views
1
answer
no
votes
2018-04-18 11:33:45 -0600
berak
Problem with image ROIs
image
CUTS
292
views
1
answer
no
votes
2018-04-19 03:39:32 -0600
StevenPuttemans
Opencv_traincascade training too fast?
opencv
traincascade
231
views
1
answer
no
votes
2018-04-18 20:59:52 -0600
Mus
ColorDetecting with opencv 3.4.1
opencv341
core.inrange
java
« previous
1
...
759
760
761
762
763
...
995
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
opencv
×8
c++
×2
cascadeclassifier
×2
cmake
×2
euler
×2
HOG
×2
phasecorr
×2
rotationMatrix
×2
SVM
×2
3dreconstruction
×1
android
×1
ann
×1
boost
×1
BundleAdjustment
×1
calcHist
×1
calibrateCamera
×1
calibration
×1
camera
×1
camera-pose
×1
carstensteger
×1
checkDetectorSize
×1
chessboard
×1
cmake-gui
×1
confidence-score
×1
convexHull
×1
coredumped
×1
core.inrange
×1
CUTS
×1
cvRodrigues2
×1
drawContours
×1
dynamicCast
×1
edgedetection
×1
emgucv
×1
extrinsic
×1
GraphCutSeamFinder
×1
image
×1
image-stitching
×1
intrinsic
×1
java
×1
logpolar
×1
mac
×1
machinelearning
×1
mingw
×1
mingw32-make
×1
mjpg-streamer#
×1
multiclass
×1
Multithreading
×1
netbeans
×1
opencv341
×1
opencv-cmake
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×
