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29,830 questions
Tagged
1k
views
1
answer
1
vote
2013-06-12 09:01:32 -0600
Ben
Release resources in openCV
CvMemStorage
CvSeq
cvFindContours
memory
leaks
leak
482
views
1
answer
no
votes
2013-06-12 09:01:29 -0600
SR
Ghosting like problem with image operations
blur
drawContours
Imgproc
ghosting
4k
views
1
answer
no
votes
2013-06-12 05:30:11 -0600
berak
Visual Studio throws an exception when I run a simple program
visual-studio-2005
#error
unhandled-exception
2.4.9
701
views
1
answer
no
votes
2013-06-12 05:17:27 -0600
berak
How does cvhaardetectobjects c2g works
cvHaarDetectObjects
violajones
up-voted-comments
727
views
1
answer
2
votes
2013-06-12 03:58:51 -0600
albertofernandez
Creating ROI from defined point
edge-detection
template-Matching
916
views
1
answer
1
vote
2013-06-12 01:52:39 -0600
berak
focal length fx and fy , do they change for a camera capable of zooming ?
calibrateCamera
camera
focal
zoom
intrinsic
528
views
1
answer
no
votes
2013-06-11 22:52:09 -0600
Mathieu Barnachon
I need a character recognition program to sort parts please
character
recognition
7k
views
3
answers
4
votes
2013-06-11 15:30:23 -0600
Simone__75
Real-time Image Stitching
stitching
real-time
2k
views
1
answer
2
votes
2013-06-11 15:13:20 -0600
Guanta
How to scale data in Open CV LibSVM
C++.OpenCV
machinelearning
CvSVM
1k
views
no
answers
no
votes
2013-06-11 11:25:57 -0600
yes123
Debug mode: Detector Mask works with ORB, crashes with Sift (bug) ? [closed]
SIFT
ORB
bug
1k
views
2
answers
no
votes
2013-06-11 09:00:55 -0600
bernardOCV
VideoCapture Release Mode
videocapture
VC++
release
OpenCV2.0
2k
views
2
answers
2
votes
2013-06-11 08:56:08 -0600
mat_pier
How do I install the old cv not cv2?! Python
python
CV
873
views
1
answer
no
votes
2013-06-11 08:43:31 -0600
unxnut
Check if binary mask is not empty?
binary
mask
cvcountnonZero
12k
views
3
answers
2
votes
2013-06-11 08:21:36 -0600
bernardOCV
OpenCV 2.4.3 VideoCapture not working on *.avi file input
Opencv2.4.3
videocapture
x64.
win
windows7
2k
views
1
answer
no
votes
2013-06-11 07:39:20 -0600
berak
vector<vector<Point> > contours 'Unable to read memory error'
cvFindContours
vectors
1k
views
1
answer
no
votes
2013-06-11 05:09:08 -0600
Vladislav Vinogradov
GrabCut Sample code in Opencv
#image-processing
grabcut
#opencv
1k
views
no
answers
-1
votes
2013-06-11 01:58:29 -0600
jigarsen18
printf output is Not Display in Windows 7x64 (in Visual Studio 2012) [closed]
#opencv
printf
windows7x64
visual-studio-2012
783
views
no
answers
no
votes
2013-06-11 00:20:46 -0600
sachin_rt
Rotation Matrix calculation using cvRodrigues , Calculating real world coordinates from pixel world coordinates . [closed]
cvRodrigues2
rotationMatrix
extrinsic
chessboard
translation
40k
views
no
answers
4
votes
2013-06-10 19:39:25 -0600
gargsl
Using get() and put() to access pixel values in JAVA
java
put
get
4k
views
1
answer
no
votes
2013-06-10 19:22:13 -0600
Martin Peris
Error running program
#opencv
#c++
#image
#image-processing
1k
views
2
answers
1
vote
2013-06-10 17:36:20 -0600
SR
printf output is too late
opencv
printf
2k
views
1
answer
no
votes
2013-06-10 13:55:17 -0600
comwizz2
Convert c++ code to java code
java
259
views
no
answers
no
votes
2013-06-10 08:52:10 -0600
djtschke
openCV 2.4.5. and Submatrices [closed]
submatrices
blocks
image
mean
opencv
691
views
1
answer
no
votes
2013-06-10 08:05:44 -0600
Guanta
Compatibility with Windows XP and Visual Studio 2005
WIndows_XP
visual-studio-2005
C++.OpenCV
179
views
1
answer
no
votes
2013-06-10 08:01:40 -0600
Guanta
How to update Surf descritor Map dynamicaly
SURF
descriptors
Mat_update
13k
views
1
answer
3
votes
2013-06-10 05:05:01 -0600
Vladislav Vinogradov
Create a mask with a roi
mask
ORB
SIFT
detect
5k
views
2
answers
no
votes
2013-06-09 23:17:11 -0600
Lack
How to Connect openCV library for IntelliJ
#opencv#intellij
919
views
1
answer
no
votes
2013-06-09 21:34:13 -0600
Mathieu Barnachon
How can we get the pose (transformed ROI) of non planar object given single target image?
pose-estimation
augmented-reality
object-tracking
1k
views
2
answers
no
votes
2013-06-09 14:09:30 -0600
user1446598
How to save only ROI pixels in a Mat using a binary mask?
mask
region
Mat
copyTo
450
views
1
answer
1
vote
2013-06-09 08:16:37 -0600
Notas
Evaluation of binary descriptors
descriptor
DescriptorMatcher
descriptors
SIFT
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