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
4k
views
1
answer
1
vote
2013-10-22 10:43:23 -0600
vidstige
strange stereorectify error with rotation matrix
stereorectify
rodrigues
Rectification
752
views
2
answers
1
vote
2014-04-19 21:14:13 -0600
rainNight
Update method in Face Recognizer
face
recognizer
api
1k
views
1
answer
1
vote
2012-11-01 21:51:01 -0600
avemprala
Problem with Stitching on iOS 6
stitching
iOS6
outputarray
inputarray
3k
views
1
answer
1
vote
2012-10-25 07:08:48 -0600
Vladislav Vinogradov
GpuMat to device data type conversion
gpumat
gpu
CUDA
1k
views
2
answers
1
vote
2012-10-29 04:37:00 -0600
Ben
Traincascade is stuck over 3 weeks
traincascade
1k
views
1
answer
1
vote
2012-10-29 02:38:45 -0600
sammy
How to detect naked image or video in iOS by using OpenCV
algorithm
image-processing
842
views
no
answers
1
vote
2012-10-30 13:47:32 -0600
chriszuma
Is there a way to make VideoWriter use the MKV container?
videowriter
format
2k
views
2
answers
1
vote
2013-12-17 00:02:01 -0600
lvjing
Compiling cpp samples on Mac OS X: “Unknown CMake command "ocv_check_dependencies". ”
MacOSX
cmake
4k
views
2
answers
1
vote
2012-12-14 09:13:02 -0600
ubehagelig
2.4.3RC - Visual Studio 2012 - CUDA 5.0
build
visual-studio-2012
cuda5.0
1k
views
2
answers
1
vote
2012-10-31 03:50:23 -0600
AlexanderShishkov
Which version of OpenCV to use?
OpenCv2.4
opencv
575
views
no
answers
1
vote
2012-10-31 04:09:25 -0600
TheManWhoLaughs
which frame grabber HD can i use with OpenCV ?
Grabber
Elgato
1k
views
1
answer
1
vote
2012-10-31 14:09:04 -0600
Maria Dimashova
The detect feature of SIFT/SURF always breaks code
SIFT
Opencv2-4-2
SURF
features2d
1k
views
1
answer
1
vote
2012-11-01 02:23:23 -0600
Kirill Kornyakov
opencv_highgui functions on Android
highgui
android
3k
views
2
answers
no
votes
2012-11-01 16:45:06 -0600
AlexanderShishkov
opencv for ios 5.1 (on OS X 10.8) with boost using c++11 and libc++
opencv
boost
c++11
libc++
OS
X
2k
views
1
answer
1
vote
2019-11-30 04:42:09 -0600
meisam
Is there implementation of Procrustes analysis in C++/OpenCV?
procrustes
alignment
15k
views
2
answers
1
vote
2013-04-22 06:12:59 -0600
briselec
OpenCV 2.4.3 MinGW cannot run program
libstdc++-6.dll
mingw
2.4.3
32bit
2k
views
2
answers
1
vote
2014-05-05 21:37:42 -0600
anopencvdummy
String text is garbage on cv::imshow title bar and in cv::putText display
opencv
482
views
1
answer
1
vote
2012-12-11 15:32:00 -0600
stank
Compiler error when using Stitcher under iOS
ios
stitching
compile
error
5k
views
2
answers
1
vote
2013-06-24 01:28:01 -0600
Shaban
Detection of moving objects in a real scene
objectdection
motion
android
3k
views
2
answers
1
vote
2013-04-19 18:19:16 -0600
shobhitkukreti
Face Detect and Cropping
OpenCv2.4.0
facedetect
FaceRecognizer
857
views
1
answer
1
vote
2012-11-06 01:35:41 -0600
Michael Burdinov
cv::gpu::norm speed up
gpu
norm
performance
4k
views
1
answer
1
vote
2013-12-05 03:46:00 -0600
bert
opencv4android - hand detection using viola jones (haar cascade)
opencv4android
Haar-like_features
violajones
852
views
2
answers
1
vote
2014-06-30 04:33:51 -0600
FiXeR
BRISK doesn't work properly?
brisk
5k
views
2
answers
no
votes
2012-11-09 21:00:29 -0600
manmedia
OpenCV 2.4.3 - Execution problem (VC++ 2010, Win 7, 64bit)
2.4.3
windows7
VisualC++
2010
64bit
1k
views
3
answers
1
vote
2012-11-09 10:03:08 -0600
Dennis
What face elements are detectable?
face
detection
Haar-like_features
1k
views
1
answer
1
vote
2012-11-09 02:42:06 -0600
SR
cv::undistort returns corrupt image
Undistort
calibration
5k
views
4
answers
1
vote
2012-11-12 07:33:36 -0600
Alexander Smorkalov
Building OpenCV 2.4.3 as 32 bit lib
32bit
build
2k
views
1
answer
1
vote
2012-11-08 11:30:48 -0600
Simone
cv::Mat divide by last row.
matrix
3k
views
no
answers
1
vote
2012-11-08 13:08:33 -0600
Ham
Desktop(Screen) recording [closed]
desktop
recording
opencv
3k
views
2
answers
1
vote
2015-12-23 03:41:07 -0600
nbsrujan
depth map from single image
3d
depthmap
« previous
1
...
75
76
77
78
79
...
995
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
opencv
×4
2.4.3
×2
32bit
×2
android
×2
build
×2
face
×2
gpu
×2
Haar-like_features
×2
stitching
×2
2010
×1
3d
×1
64bit
×1
algorithm
×1
alignment
×1
api
×1
boost
×1
brisk
×1
c++11
×1
calibration
×1
cmake
×1
compile
×1
CUDA
×1
cuda5.0
×1
depthmap
×1
desktop
×1
detection
×1
Elgato
×1
error
×1
facedetect
×1
FaceRecognizer
×1
features2d
×1
format
×1
gpumat
×1
Grabber
×1
highgui
×1
image-processing
×1
inputarray
×1
ios
×1
iOS6
×1
libc++
×1
libstdc++-6.dll
×1
MacOSX
×1
matrix
×1
mingw
×1
motion
×1
norm
×1
objectdection
×1
OpenCv2.4
×1
OpenCv2.4.0
×1
Opencv2-4-2
×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
×