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
1k
views
1
answer
1
vote
2012-11-01 02:23:23 -0600
Kirill Kornyakov
opencv_highgui functions on Android
highgui
android
390
views
1
answer
no
votes
2012-11-01 03:30:23 -0600
zenberg
Finding features in several threads
Multithreading
3k
views
1
answer
no
votes
2018-02-08 06:51:13 -0600
kaba
Trying to calculate histogram on Android and find the median. Unsure how to access histogram data from Mat
android
java
78k
views
2
answers
7
votes
2012-10-31 21:29:11 -0600
unxnut
subtract from white - invert
algebra
Mat
invert
443
views
1
answer
-2
votes
2012-11-09 13:28:55 -0600
Cadtech
Error Importing OpenCV4Android into eclipse
android
3k
views
1
answer
no
votes
2012-10-31 16:00:32 -0600
Mahdi
High-level implementation of Canny
canny
sobel
edge-detection
python
595
views
1
answer
2
votes
2012-11-02 03:49:50 -0600
Kirill Kornyakov
OpenCV for Tegra Demo
tegra
android
manager
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
4k
views
1
answer
3
votes
2012-10-31 14:41:51 -0600
Maria Dimashova
convert from vector to Mat
Mat
vector
flann
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
31k
views
1
answer
4
votes
2012-10-31 02:53:30 -0600
Kirill Kornyakov
What is opencv_world package in OpenCV 2.4.3 rc?
2.4.3
world
cmake
1k
views
2
answers
1
vote
2012-10-31 03:50:23 -0600
AlexanderShishkov
Which version of OpenCV to use?
OpenCv2.4
opencv
16k
views
2
answers
3
votes
2012-10-31 21:19:14 -0600
muhammet_Ali
Opencv: cut image from the other image
opencv
8k
views
no
answers
2
votes
2012-10-30 18:34:56 -0600
GP
VideoWriter VideoCapture and uncompressed AVI
videowriter
videocapture
uncompressed
avi
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
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
865
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
1k
views
1
answer
2
votes
2012-10-30 09:26:42 -0600
Michael Burdinov
Rectangle missing top line
rectangle
c++
2k
views
1
answer
no
votes
2014-01-22 16:30:27 -0600
mike10004
Is there a FindOpenCV.cmake that works?
cmake
632
views
1
answer
no
votes
2012-10-29 08:36:57 -0600
Ben
How can I normaliza MSER regions after they are fitted to ellipses?
normaliza
MSER
regions
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
851
views
1
answer
no
votes
2012-10-29 03:13:09 -0600
Kirill Kornyakov
How does rotation in OpenCV work
opencv
affine
transform
rotation
1k
views
2
answers
no
votes
2013-04-28 21:40:28 -0600
followih
Problem: draw a image using OpenCV 2.3.1 in MFC application
opencv
2.3
MFC
7k
views
2
answers
no
votes
2012-10-29 04:32:58 -0600
Mahdi
Why do I get an error from imread when running my program in eclipse CDT, but not when running from terminal.
imread
cvGetMat
exception
Eclipse
608
views
1
answer
no
votes
2013-05-16 07:52:15 -0600
vinayverma
Question about the describe parameter of the files used in performance when doing haartraining?
performance
haartraining
parameter
6k
views
no
answers
no
votes
2012-10-27 12:42:44 -0600
Rakefetmoor
Perspective matrix and camera parameters
perspectiveTransform
584
views
2
answers
3
votes
2012-10-30 12:04:22 -0600
chriszuma
Opencv 2.4 : which language should i choose?
OpenCv2.4
python
c++
707
views
1
answer
no
votes
2012-10-30 01:27:38 -0600
worst guy ever
error += operator in iOS
ios
iOS6
2k
views
3
answers
2
votes
2013-01-23 10:35:05 -0600
Anderson Neo
cvPyrsegmentation
VisualC++
segmentation
1k
views
1
answer
no
votes
2012-10-29 02:58:42 -0600
Kirill Kornyakov
Turning off BUILD_TESTS form cmake command
BUILD_TESTS
cmake
« previous
1
...
968
969
970
971
972
...
995
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
android
×4
cmake
×4
opencv
×4
c++
×2
Mat
×2
OpenCv2.4
×2
python
×2
videowriter
×2
2.3
×1
2.4.3
×1
affine
×1
algebra
×1
algorithm
×1
avi
×1
build
×1
BUILD_TESTS
×1
canny
×1
cuda5.0
×1
cvGetMat
×1
Eclipse
×1
edge-detection
×1
Elgato
×1
exception
×1
features2d
×1
flann
×1
format
×1
Grabber
×1
haartraining
×1
highgui
×1
image-processing
×1
imread
×1
invert
×1
ios
×1
iOS6
×1
java
×1
MacOSX
×1
manager
×1
MFC
×1
MSER
×1
Multithreading
×1
normaliza
×1
Opencv2-4-2
×1
parameter
×1
performance
×1
perspectiveTransform
×1
rectangle
×1
regions
×1
rotation
×1
segmentation
×1
SIFT
×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
×