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
8k
views
2
answers
1
vote
2013-07-19 06:47:29 -0600
tenta4
cv::Rodrigues problem
rodrigues
841
views
1
answer
1
vote
2013-03-15 03:52:42 -0600
Mathieu Barnachon
Java equivalent for Vec and Matx?
Vec
Matx
java
3k
views
2
answers
1
vote
2013-05-23 13:22:57 -0600
lanshan317
error Descriptor SURF c++ OpenCV on Android
AndroidOpenCV
SURF
18k
views
1
answer
1
vote
2013-03-16 19:36:16 -0600
MysticBE
Can you detect rectangles with OpenCV 2.4.4?
android
opencv
AndroidOpenCV
2k
views
1
answer
1
vote
2013-03-20 20:41:41 -0600
piedar
Arbitrary grayscale pixel range
grayscale
pixel
value
range
690
views
1
answer
1
vote
2013-03-18 09:02:17 -0600
Barry Thomas
what is the differences between lines and contours
C++.OpenCV
features2d
189
views
1
answer
1
vote
2013-03-21 10:32:10 -0600
clattenb
OpenCV Libs Cause Bad_Alloc on CARMA
CARMA
std
4k
views
1
answer
1
vote
2013-03-19 00:48:44 -0600
Haris
Fill Color on ConvexHull
convexHull
fillColor
contour
5k
views
1
answer
1
vote
2013-03-20 04:24:52 -0600
alvise
Android camera problem
android
camera
problem
5k
views
1
answer
1
vote
2013-03-20 09:36:01 -0600
Guanta
count the number of black pixel for each column in a binary image
code.opencv
binary-image
IplImage
10k
views
1
answer
1
vote
2013-03-21 11:02:17 -0600
fliker09
[Solved] How to make OpenCV to ask libv4l YUYV pixelformat instead of BGR24?
yuyv
2
webcams
30
fps
3k
views
1
answer
1
vote
2013-03-20 00:56:25 -0600
Alexander Smorkalov
Problems while including headers in OpenCV 2.4.9
OpenCV-2.4.9
cmake
compilation
Calib3d
4k
views
2
answers
1
vote
2013-03-20 03:59:55 -0600
StevenPuttemans
QR decomposition in OpenCV
linear
algebra
qr
732
views
1
answer
1
vote
2013-03-22 03:49:13 -0600
Andrey Pavlenko
What's the Java equivalent of C++ of BFMatcher matcher(NORM_HAMMING, true) ?
hamming
bruteforcematcher
descriptor
constants
1k
views
1
answer
1
vote
2013-03-21 08:34:18 -0600
F_Michele
CMake option to remove version number from libraries
cmake
630
views
1
answer
1
vote
2013-03-21 06:10:52 -0600
Vladislav Vinogradov
CUDA with OpenCV, STL transformation
openCV-2.4.4
CUDA
stl
9k
views
3
answers
1
vote
2014-08-06 09:11:50 -0600
protonmesh
OpenGL interoperability
opengl_interop
4k
views
2
answers
1
vote
2014-01-18 12:39:09 -0600
Ettore
Opencv for Windows 8 Tablet
windows-8
WindowsRT
1k
views
1
answer
1
vote
2013-03-22 00:53:36 -0600
Alexander Smorkalov
FAST detection OpenCV for Android gives blue/red screen
opencv4android
opencv
android
1k
views
1
answer
1
vote
2013-03-22 00:41:20 -0600
Alexander Smorkalov
How to set Parameters for StereoBM in Android/Java?
stereoBM
android
java
parameter
278
views
no
answers
1
vote
2013-03-22 06:59:43 -0600
godspeed
About Haar cascade detector generating
haarcascade
feature
boost
Haar
947
views
1
answer
1
vote
2013-04-12 12:55:19 -0600
fredperie
Possible to load a RGBA avi file with cvCaptureFromAVI ?
cvCaptureFromAVI
RGBA
3k
views
2
answers
1
vote
2013-03-30 06:52:14 -0600
Dangthrimble
How do I achieve cloudy white balance (~6,000K)
android
Color
camera
4k
views
1
answer
1
vote
2013-03-25 09:29:41 -0600
Guanta
Keeping only non-zero elements in cv::Mat
openCV-2.4.4
#Mat
gpumat
5k
views
1
answer
no
votes
2013-08-13 01:37:09 -0600
Michael Vance
haartraining.exe and createsamples.exe missing
haartraing
createsamples
pre-built-dll
17k
views
1
answer
1
vote
2013-03-26 11:31:07 -0600
StevenPuttemans
How to generate HAAR cascade xml file for finger detection
finger
detection
Haar
cascade
xml
1k
views
1
answer
1
vote
2013-03-26 14:05:41 -0600
berak
Access 32F Mat element by pointer
CV_32F
data
access
pointer
Mat
5k
views
2
answers
1
vote
2017-05-09 17:44:35 -0600
hakanozturk
How can I represent point cloud in Voxel opencv?
C++.OpenCV
1k
views
no
answers
1
vote
2013-03-27 01:17:48 -0600
Madz
Android image processing and obstacle detection [closed]
AndroidOpenCV
object-detection
canny
objectdetection
image-segmentation
392
views
1
answer
no
votes
2013-03-28 03:02:18 -0600
Mathieu Barnachon
Open CV & C++
C++.OpenCV
« previous
1
...
85
86
87
88
89
...
995
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
android
×5
AndroidOpenCV
×3
C++.OpenCV
×3
camera
×2
cmake
×2
Haar
×2
java
×2
opencv
×2
openCV-2.4.4
×2
2
×1
30
×1
access
×1
algebra
×1
binary-image
×1
boost
×1
bruteforcematcher
×1
Calib3d
×1
canny
×1
CARMA
×1
cascade
×1
code.opencv
×1
Color
×1
compilation
×1
constants
×1
contour
×1
convexHull
×1
createsamples
×1
CUDA
×1
CV_32F
×1
cvCaptureFromAVI
×1
data
×1
descriptor
×1
detection
×1
feature
×1
features2d
×1
fillColor
×1
finger
×1
fps
×1
gpumat
×1
grayscale
×1
haarcascade
×1
haartraing
×1
hamming
×1
image-segmentation
×1
IplImage
×1
linear
×1
Mat
×1
#Mat
×1
Matx
×1
objectdetection
×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
×