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29,830 questions
Tagged
1k
views
no
answers
no
votes
2013-06-03 23:12:04 -0600
orochi
How to get eigenvalues in opencv java?
Eigen
EigenValue
#java
#opencv
1k
views
no
answers
no
votes
2013-06-04 08:51:36 -0600
StevenPuttemans
Error running my project
error
145
views
1
answer
no
votes
2013-06-04 08:55:30 -0600
StevenPuttemans
How to save the property ?
property
799
views
1
answer
no
votes
2013-06-05 11:30:21 -0600
Vladislav Vinogradov
Hough transform using CUDA
CUDA
gpu
C++.OpenCV
houghcircle
872
views
1
answer
1
vote
2013-06-03 09:47:08 -0600
StevenPuttemans
IplImage vector in C++/Clr
C++.OpenCV
27k
views
1
answer
no
votes
2013-06-05 08:46:43 -0600
asqz
undefined reference to cv::Mat::deallocate()
link
error
undefined
reference
469
views
no
answers
1
vote
2013-06-03 09:32:59 -0600
StevenPuttemans
Usage of CV_CALL when contributing source code
souce_code
code.opencv
2k
views
1
answer
2
votes
2013-10-16 03:55:18 -0600
ravyr
OpenCV 2.4 build Failed error while creating iOS framework in Mac
ios
iOS6.1
#opencv
xcode4.6.2
1k
views
no
answers
2
votes
2013-06-03 07:24:53 -0600
vyndor
Cross-correlation template matching and noise
matchTemplate
template-Matching
template
matching
correlation
cross-correlation
237
views
1
answer
1
vote
2013-06-03 07:07:22 -0600
Guanta
reading opencv + qt code
qt-library
source
352
views
no
answers
-1
votes
2013-06-03 05:43:42 -0600
avinash
Any good tutorial for POSIT?? [closed]
#opencv
#POSIT
2k
views
1
answer
3
votes
2013-06-05 09:15:38 -0600
StevenPuttemans
GPU detectMultiScale on LBP classifier gets into an infinite loop, how to check?
gpu
lbpcascade
detectMultiScale
infinite-loop
2k
views
1
answer
no
votes
2013-06-03 05:16:49 -0600
berak
fitLine always crashes
fitline
50k
views
4
answers
6
votes
2017-12-18 12:34:31 -0600
procton
How to work with OPENCV4ANDROID- in android studio
android
studio
156
views
no
answers
no
votes
2013-06-03 04:21:45 -0600
jignesh-santhosh
opencv traincascade error w.r.t. vector subscripts
opencv_traincascade
vector
17k
views
1
answer
2
votes
2013-06-03 07:02:05 -0600
Guanta
Angles in ellipse() function
ellipse
Angle
367
views
1
answer
no
votes
2013-06-03 03:09:35 -0600
Nyenna
How to scale an 640x480pixels down to 8x4pixels?
scale
decimation
342
views
1
answer
no
votes
2013-06-03 04:01:27 -0600
berak
What is the purpose of _c.h files?
_c.h
camera
calibration
highgui_c.h
core_c.h
785
views
1
answer
no
votes
2013-06-03 09:11:59 -0600
czerhtan
CvGetCaptureProperty returning -1 all the time
cvGetCaptureProperty
frame
CAP_PROP_POS_MSEC
378
views
no
answers
no
votes
2013-06-02 21:46:21 -0600
aya
how can i use cvCalcOpticalFlowPyrLK to get velocity of an tracked object?
calcOpticalFlowPyrLK
918
views
no
answers
-1
votes
2013-06-02 16:40:32 -0600
hasnain786
Thresholding an image in iOS
threshold
890
views
no
answers
no
votes
2013-06-02 16:00:14 -0600
nimishchauhan
Image processing for Large Images and vGPU
GPUForImage
3k
views
1
answer
no
votes
2013-06-03 05:25:28 -0600
berak
How to calculate the pixel density of a sampled binary image
C++.OpenCV
Pixels
3k
views
no
answers
no
votes
2013-06-02 12:54:14 -0600
mtngardener
access to registry path is denied, can't "run as admin"
opencv
windows
install
registry
2k
views
1
answer
5
votes
2013-07-31 18:19:48 -0600
Mathieu Barnachon
cv::Vec<...,...> vs direct access performance for multi-channel matrices
data
element
access
pointer
Ptr
performance
5k
views
1
answer
no
votes
2013-06-02 07:23:02 -0600
Guanta
putText with opencv 2.4
putText
opencv
c++
error
5k
views
1
answer
1
vote
2013-06-06 04:47:58 -0600
albertofernandez
Scale a RECT from its center ?
roi
scale
17k
views
1
answer
no
votes
2013-06-02 02:38:19 -0600
Jawaher Khemakhem
Accessing pixel and coordinate of an image using OpenCV
pixel
image
437
views
1
answer
no
votes
2013-06-02 06:19:31 -0600
Guanta
My Open CV code doesnt do anything when i execute it
#opencv
#ubuntu
437
views
no
answers
no
votes
2013-06-01 21:30:06 -0600
Nihad
Problem related to access chain code value [closed]
findContours
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