First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
by date
by activity ▼
by answers
by votes
12,213 questions
Tagged
1
view
no
answers
no
votes
2015-01-28 02:58:39 -0600
Fiong
knnMatch in version 2.4.10
knnmatch
SIFT
SURF
bfmatcher
3
views
no
answers
no
votes
2015-01-28 02:49:25 -0600
_Student_
OpenCV Error: Bad argument (Unknown array type) in cvarrToMat
cvarrToMat
3
views
no
answers
no
votes
2015-01-28 00:21:16 -0600
Ben Lau
OpenCV iOS build problem: The opencv2.framework is almost empty
ios
cmake
4
views
no
answers
no
votes
2015-01-27 23:51:40 -0600
Bornfree
SVM model fails to load in Android NDK
ndk
android
SVM
2
views
no
answers
no
votes
2015-01-27 22:42:21 -0600
dinl
How can I sort Mat with col order
CvMat
sort
5
views
no
answers
no
votes
2015-01-27 22:04:49 -0600
Jayashree
Unable to get the required object using createBackgroundSubtractorMOG
BackgroundSubtractor
graytocolourimage
14
views
no
answers
no
votes
2015-01-27 21:46:21 -0600
asuwend1
OpenCV 3.0 prod-ready?
release
3
views
no
answers
no
votes
2015-01-27 16:30:31 -0600
Lei Wang
Problem of neural network training with CvANN_MLP
CvANN_MLP
neural_network
9
views
no
answers
no
votes
2015-01-27 13:18:46 -0600
Doombot
Minimal number of keypoint-descriptors
brisk
keypoint-matching
theory
15
views
no
answers
no
votes
2015-01-27 12:05:35 -0600
rafafirenze
Unable to make OpenCV with TBB
make
cmake
16
views
no
answers
no
votes
2015-01-27 11:42:31 -0600
nils1990
How to get the Kinect running on Ubuntu 14.10/OpenCV 2.4.10
kinect
openni
ubuntu
xml
122
views
1
answer
5
votes
2015-01-27 10:55:16 -0600
theodore
Questions regarding the "How to write a tutorial for Opencv" guide
tutorials
opencv
guide
contribution
12
views
no
answers
no
votes
2015-01-27 10:30:46 -0600
kobe02168
OpenCV Error: Assertion failed ((scn == 3 || scn == 4) && (depth == CV_8U || depth == CV_32F))
assertionerror
23
views
1
answer
no
votes
2015-01-27 09:25:49 -0600
BillyBag2
Calculate Distance to Object in Android knowing the Size, Focal Length
android
android#calib3d
distance_metrics
21
views
no
answers
no
votes
2015-01-27 08:45:09 -0600
berak
How to speed up TLD tracker in opencv 3 with contrib modules ?
tld
opencv3
c++
visualctudio
windows8
opencv_contrib
19
views
no
answers
no
votes
2015-01-27 08:38:31 -0600
BillyBag2
Detect one of N objects
haartraning
objectdetection
cascadeclassifier
28
views
1
answer
no
votes
2015-01-27 07:04:36 -0600
StevenPuttemans
Detection of objects on the side
carDetection
Facedetection
side
75
views
2
answers
no
votes
2015-01-27 06:46:48 -0600
StevenPuttemans
rebuild opencv2.4.9 with GStreamer ,but this option does not exist
Win7
gstreamer
ffmpeg
70
views
1
answer
no
votes
2015-01-27 06:43:28 -0600
Pedro Batista
Contours. What are those really?
contours
16
views
1
answer
no
votes
2015-01-27 06:18:48 -0600
JohannesZ
How to constrain RANSAC when using findHomography? object detection
RANSAC
findHomography
object-detection
SIFT
115
views
4
answers
no
votes
2015-01-27 04:20:37 -0600
essamzaky
How to remove line on music sheet
linedetection
10
views
no
answers
no
votes
2015-01-27 04:10:57 -0600
gbalaji
how to install opencv in win64 bit and visual studio 2008 express
visualC++2008express
12
views
no
answers
no
votes
2015-01-27 04:04:03 -0600
Fiong
error: detector.detect, image size too large
SIFT
detector
object-detection
41
views
no
answers
no
votes
2015-01-27 03:24:45 -0600
Rajind
error C2248: 'CvSVM::CvSVM' : cannot access private member declared in class 'CvSVM'
c++
opencv
13
views
no
answers
no
votes
2015-01-27 02:33:31 -0600
jackmagic1
Cascade trained from trainingcascade unaccurate
cvhaartraining
cascade
opencvtraincascade
27
views
no
answers
no
votes
2015-01-26 21:17:36 -0600
sushma
Can anyone please let me know how to perform background subtraction to a still image?
BackgroundSubtractor
cvthresh
960
views
2
answers
no
votes
2015-01-26 14:17:12 -0600
QuadCorei8085
Cmake 2.4.4 with vc11 x86 on Win7 64bits
cmake
bitness
VC11
18
views
no
answers
no
votes
2015-01-26 11:39:41 -0600
ParticleGuy
OpenCV-2.4.10-android-sdk directory structure
android
installation
opencv
18
views
no
answers
no
votes
2015-01-26 10:31:25 -0600
giuseppedes
ear classifier for frontal face
feature-detection
detection
ear
Haar
34
views
no
answers
no
votes
2015-01-26 09:10:21 -0600
eduardo_marques
linking problems in yosemite
Linking
yosemite
1
2
3
4
5
...
408
next page »
Contributors
Tags
android
× 3
cmake
× 3
opencv
× 3
SIFT
× 3
BackgroundSubtractor
× 2
c++
× 2
object-detection
× 2
android#calib3d
× 1
assertionerror
× 1
bfmatcher
× 1
bitness
× 1
brisk
× 1
carDetection
× 1
cascade
× 1
cascadeclassifier
× 1
contours
× 1
contribution
× 1
CvANN_MLP
× 1
cvarrToMat
× 1
cvhaartraining
× 1
CvMat
× 1
cvthresh
× 1
detection
× 1
detector
× 1
distance_metrics
× 1
ear
× 1
Facedetection
× 1
feature-detection
× 1
ffmpeg
× 1
findHomography
× 1
graytocolourimage
× 1
gstreamer
× 1
guide
× 1
Haar
× 1
haartraning
× 1
installation
× 1
ios
× 1
keypoint-matching
× 1
kinect
× 1
knnmatch
× 1
linedetection
× 1
Linking
× 1
make
× 1
ndk
× 1
neural_network
× 1
objectdetection
× 1
opencv3
× 1
opencv_contrib
× 1
opencvtraincascade
× 1
openni
× 1
Copyright
Itseez
, 2012-2015. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.7.50
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
