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29,830 questions
Tagged
2k
views
1
answer
no
votes
2013-05-05 12:37:07 -0600
Guanta
How to know if findHomography + warpPerspective will give good result beforehand?
opencv
findHomography
WarpPerspective
537
views
1
answer
no
votes
2013-05-20 07:22:10 -0600
voidmain
Stacking image slices.
stacking
slices
315
views
2
answers
no
votes
2013-07-02 02:26:24 -0600
Nenad Bulatovic
Setting OpenCV 245 on Eclipse (Windows 7)
opencv2-4-5
EclipseConfiguration
248
views
1
answer
1
vote
2013-05-06 16:49:44 -0600
SR
k- nearest neighbors with multivariate neighbors
k-nearest
KNN
multivariate
neighbors
425
views
2
answers
no
votes
2013-06-02 07:02:43 -0600
ryodo
search object in video opencv
C++.OpenCV
3k
views
1
answer
no
votes
2013-05-06 03:58:57 -0600
Mathieu Barnachon
Find position and size of blob, opencv c++ ms visual studio, win7, 64bit
blob-detection
Blob-tracking
5k
views
1
answer
2
votes
2013-05-06 01:27:20 -0600
efanucar
Can't set resolution of video capture
opencv
opencv-2.4
videocapture
highgui
v4l
v4l2
2k
views
2
answers
no
votes
2013-07-13 13:05:25 -0600
asd
correct parameters for createsamples and traincascade
opencv_createsample
opencv_createsamples
opencv_traincascade
cascade.xml
cascade
cascadeclassifier
439
views
1
answer
no
votes
2013-09-05 13:05:17 -0600
mainul
Problems with the opencv document
document
class
LDetector
646
views
1
answer
1
vote
2013-05-13 00:48:58 -0600
ythen
OpenCV VideoCapture cannot read video in Python but able in VS11
opencv
ffmpeg
python
5k
views
1
answer
1
vote
2013-05-06 03:09:17 -0600
Mathieu Barnachon
Blob Segmentation from Extracted Foreground
c++
blob
contour
124
views
no
answers
no
votes
2013-05-06 02:29:32 -0600
[email protected]
Unable to connect openCV iOS6.
unable
to
connect
opencv
iOS6
1k
views
1
answer
no
votes
2013-05-06 05:47:11 -0600
sc3sc3
Java : How to use Crosscheck ?
java
outliers
homography
detection
false-positive-rate
2k
views
1
answer
no
votes
2013-05-06 04:07:34 -0600
Mathieu Barnachon
Delay voluntarily a live feed from a VideoCapture
videocapture
delay
4k
views
1
answer
1
vote
2013-05-07 08:05:37 -0600
StevenPuttemans
Max camera resolution for opencv?
HD
opencv
webcam
2k
views
2
answers
no
votes
2015-03-25 15:38:33 -0600
ClintFromVa
custom grayscale conversion
Color
grayscale
conversion
763
views
no
answers
no
votes
2013-05-06 08:25:00 -0600
Mathieu Barnachon
opencv bag of features.. classificatioon nproblem [closed]
opencv
Bag
of
features
3k
views
1
answer
1
vote
2013-05-06 13:09:41 -0600
Vladislav Vinogradov
Read rendered images using GpuMat and CUDA
gpumat
CUDA
opengl
opencv
23k
views
1
answer
1
vote
2013-05-07 03:30:16 -0600
StevenPuttemans
VideoWriter fourcc=-1 works but CV_FOURCC('C','R','A','M') does not
videowriter
CV_FOURCC
120k
views
3
answers
1
vote
2017-08-09 14:31:22 -0600
NerdyDroneBuilder
How to get pixel's value from a picture?
matrices
image
RGB
pixel
1k
views
1
answer
no
votes
2013-05-07 03:03:05 -0600
Mathieu Barnachon
Determine object world coordinate by two or few cameras
calibration
tracking
4k
views
1
answer
1
vote
2013-05-07 02:06:55 -0600
Alexander Smorkalov
Android: How to set capture resolution for NativeCameraView?
android
NativeCameraView
setResolution
takePicture
492
views
1
answer
no
votes
2013-05-07 03:21:45 -0600
StevenPuttemans
Working binaries for windows
binaries
15k
views
1
answer
2
votes
2013-05-07 02:35:02 -0600
sc3sc3
Face Detection through a webcam in java
java
Face-Detection
webcamera
1k
views
1
answer
no
votes
2013-05-07 03:14:20 -0600
berak
building opencv-python with visual studio 2010sp 1
Python27
406
views
1
answer
no
votes
2013-05-07 02:13:04 -0600
Daniil Osokin
Why compile the opencv libraries by myself?
compile
libraries
7k
views
1
answer
1
vote
2013-05-07 07:51:58 -0600
Adi
What is the meaning of cv::Point::cross()?
cross
cross-product
point
671
views
1
answer
1
vote
2013-05-07 03:56:56 -0600
kelvin00
VideoCapture can not get the right code of codec
videocapture
codec
3k
views
1
answer
3
votes
2013-05-07 04:07:19 -0600
Mathieu Barnachon
Joint histograms
histogram
joint
cvCalcHist
1k
views
1
answer
no
votes
2013-05-07 08:23:08 -0600
Qichao Chen
use opencv as static library
android-opencv.mk
ndk-build
opencv
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