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
370
views
no
answers
no
votes
2014-02-23 02:16:43 -0600
aravindrajpalani
opencv lkdemo.cpp
lkdemo.cpp
1k
views
no
answers
no
votes
2014-02-23 07:55:47 -0600
gabino.alonso
How capture an image with a Basler Ip Camera?
basler
ip
935
views
no
answers
no
votes
2014-02-24 01:55:28 -0600
ussdrk
Edge Histogram Descriptor EHD opencv Code
deleted
5k
views
no
answers
no
votes
2014-02-24 04:07:21 -0600
GiulSDU
Acquiring video from webcam problems. [closed]
camera
c-api
299
views
no
answers
no
votes
2014-02-24 08:23:07 -0600
Guru Ag
Can't link libs
linkerError
libs
windows-8
mingw
1k
views
no
answers
no
votes
2016-03-05 06:45:38 -0600
guomiaomiao726
Train dataset for temp stage can not be filled. - opencv 2.4.8
opencv_traincascade
#traincascade
467
views
no
answers
no
votes
2014-02-24 14:53:11 -0600
jhenry5
cvcapture Canon hacker development kit? cvcapture IP camera(direct connection)?
chdk
ip
camera
CvCapture
ethernet
9k
views
no
answers
no
votes
2014-02-25 01:58:17 -0600
Nagilo
Mat from byte-array (or stream) - which type/format?
android
742
views
no
answers
no
votes
2014-02-25 04:35:17 -0600
NitinPrasad
Problem 'Installing' OpenCV Ubuntu 13.10
cmake
install
2k
views
no
answers
1
vote
2014-02-25 06:09:27 -0600
Markus Bader
drawing a single pixel using a cv::Mat image (cvSet2D?)
cvSet2D
draw
pixel
point
dot
Mat
539
views
no
answers
no
votes
2014-02-25 06:08:47 -0600
CurlyB
OpenCV SURFDetector Range of minHessian
SURF
Keypoints
hessian
keypoint-matching
feature-detection
395
views
no
answers
no
votes
2014-02-25 06:53:40 -0600
Alex Patchanka
VideoCapture problem in debug mode
#visual-studio-2010
#videocapture
1k
views
no
answers
no
votes
2014-02-25 07:15:49 -0600
Dev
Running OpenCV without installing
python
opencv
without
installing
679
views
no
answers
1
vote
2014-02-25 08:38:39 -0600
wl2776
stereoSGBM on OpenCL in OpenCV 3.0.0
opencl
StereoSGBM
3.0.0
3k
views
no
answers
no
votes
2014-02-25 10:37:45 -0600
r
Load CSV file as cv::Mat
csv
Mat
405
views
no
answers
no
votes
2014-02-25 11:17:36 -0600
SandeepP
How to Generate Array of Random Integers
random
Integer
array
679
views
no
answers
no
votes
2014-02-25 12:43:33 -0600
solarblast
What's the difference between OpenCV_DIR and OpenCV_BUILD?
opencv_
visual
studio
cmake
189
views
no
answers
no
votes
2014-02-25 21:07:32 -0600
Linchao
Possible code bug in frame blending in gpu/NPP_staging.cu
opticalflow
CUDA
gpu
278
views
no
answers
no
votes
2014-02-25 22:19:50 -0600
alex_ocv
sepFilter2d on a ROI reading out of bounds?
sepFilter2d
NaN
memory_allocation
filter2D
2.4.6
region
459
views
no
answers
no
votes
2014-02-26 00:29:32 -0600
lindylex
Debian Wheezy ffmpeg version 1.2.5 and OpenVC
debian
Wheezy
ffmpeg
openvc
204
views
no
answers
no
votes
2014-02-26 04:32:58 -0600
cristiano_chieppa
D-Link 942L connection problems
ipcamera
connect
1k
views
no
answers
no
votes
2014-02-26 05:42:56 -0600
Raymund_Ocaba
How the lbpcascade_frontalface.xml work?
lbpcascade
Facedetection
GenderDetection
768
views
no
answers
no
votes
2014-02-26 09:14:30 -0600
Rui Marques
calcHist method Inavalid Arguments.
android
ndk
587
views
no
answers
1
vote
2014-02-26 07:25:54 -0600
Elix
OpenCV Neural Network Sigmoid Output
neural_networks
62
views
no
answers
no
votes
2014-02-26 07:49:29 -0600
kunal
facedetectation [closed]
#facedetection
3k
views
no
answers
no
votes
2014-03-14 05:22:14 -0600
s093294
Opening Nikon .NEF raw files in opencv?
imread
2k
views
no
answers
no
votes
2014-02-26 13:31:21 -0600
mswcpt
haarcascade finger-tip detection and image prep [closed]
cvhaartraining
fingers
image-preparation
1k
views
no
answers
no
votes
2014-02-26 14:02:10 -0600
salgarcia
Super-resolution of license plate in video sequence
super-resolution
emgu
c#
12k
views
no
answers
no
votes
2014-02-26 14:59:22 -0600
shaimita
'opencv2/opencv.hpp' file not found
XCode5.0
595
views
no
answers
no
votes
2014-02-26 16:49:02 -0600
Halil
Convert opencv videocapture to opengl videostream
opencv
videocapture
opengl
videostream
« previous
1
...
51
52
53
54
55
...
995
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
android
×2
camera
×2
cmake
×2
ip
×2
Mat
×2
opencv
×2
2.4.6
×1
3.0.0
×1
array
×1
basler
×1
c#
×1
c-api
×1
chdk
×1
connect
×1
csv
×1
CUDA
×1
CvCapture
×1
cvhaartraining
×1
cvSet2D
×1
debian
×1
deleted
×1
dot
×1
draw
×1
emgu
×1
ethernet
×1
#facedetection
×1
Facedetection
×1
feature-detection
×1
ffmpeg
×1
filter2D
×1
fingers
×1
GenderDetection
×1
gpu
×1
hessian
×1
image-preparation
×1
imread
×1
install
×1
installing
×1
Integer
×1
ipcamera
×1
keypoint-matching
×1
Keypoints
×1
lbpcascade
×1
libs
×1
linkerError
×1
lkdemo.cpp
×1
memory_allocation
×1
mingw
×1
NaN
×1
ndk
×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
×