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29,830 questions
Tagged
7k
views
1
answer
no
votes
2013-04-18 14:58:40 -0600
Sofia
Getting a point from a contour opencv android
android
contour
1k
views
1
answer
1
vote
2013-04-14 14:38:48 -0600
Daniil Osokin
Convert cv::Mat::at to Android
opencv4android
C++.OpenCV
828
views
no
answers
no
votes
2013-04-13 20:57:15 -0600
jrpharis
videowriter: integer division by zero error
videowriter
division_by_0
Video
highui
364
views
1
answer
no
votes
2013-04-14 03:03:29 -0600
Alexander Smorkalov
Core max function
core
opencv
AndroidOpenCV
621
views
3
answers
no
votes
2013-04-28 12:03:03 -0600
baila
opencv 2.4.3 and microsoft visual studio ultimate 2012
OpenCV-2.4.3
microsoft_visual
studio
ultimate_2012
4k
views
1
answer
2
votes
2013-04-15 10:30:08 -0600
StevenPuttemans
video frames in reverse order
frames
Video
keyframes
reverse
backwards
1k
views
1
answer
no
votes
2013-04-16 12:12:05 -0600
Karthik
How to set up OpenCV(which is part of ROS) in Qt creator in Ubuntu12.04
OpenCV-2.4.2
ros-fuerte
QtCreator
ubuntu12.04
413
views
1
answer
no
votes
2013-04-15 10:20:15 -0600
StevenPuttemans
OpenCv How can I detect objects without user interaction? [closed]
detection
tracking
camshift
962
views
1
answer
no
votes
2013-04-14 12:11:47 -0600
Guanta
cv2.cv.mat 64FC3 to grayscale
#Mat
4k
views
1
answer
-1
votes
2013-04-14 14:19:03 -0600
Guanta
SIFT descriptors with Harris corner detector
SIFT
corners
549
views
1
answer
1
vote
2013-04-15 02:08:28 -0600
StevenPuttemans
Grouping different scale bounding boxes
boundingBox
rectangle
groupRectangles
278
views
no
answers
no
votes
2013-04-14 18:18:55 -0600
FooBar
Maximal number of features for flann
flann
descriptor
SIFT
SURF
270
views
no
answers
no
votes
2013-04-16 09:52:01 -0600
RaulPL
How to use GenericDescriptorMatcher?
DMatch
DescriptorMatcher
3dreconstruction
findFundamentalMat
features2d
358
views
1
answer
2
votes
2013-04-15 02:00:51 -0600
StevenPuttemans
OpenCV Java AP
java
HoughLines
7k
views
1
answer
no
votes
2013-04-15 10:16:52 -0600
StevenPuttemans
Draw a rectangle on image frames received via Android Camera
android-opencv.mk
AndroidOpenCV
2d
1k
views
no
answers
1
vote
2013-04-15 02:00:03 -0600
utkarshmankad
How to perform Pose estimation for 3D object rendering in Android
AR
android
opecv4android
274
views
1
answer
no
votes
2013-04-15 10:12:57 -0600
StevenPuttemans
Getting rid of tiled background
canny
background
android
AndroidOpenCV
BackgroundSubtractor
2k
views
1
answer
1
vote
2013-04-27 02:28:32 -0600
charpentier franck
Enable AMD OpenCL for OpenCV 2.4.5 .
amd
opencl
OpenCL_DIR
445
views
1
answer
no
votes
2013-04-15 10:10:14 -0600
StevenPuttemans
buildPyramid command for android
android
opencv
opencv4android
1k
views
1
answer
no
votes
2013-04-15 10:04:58 -0600
StevenPuttemans
face recognition and face detection using Eigenface
C++.OpenCV
linux
EigenFace
Face-Detection
Face-Recognition
2k
views
2
answers
no
votes
2013-04-15 10:33:11 -0600
StevenPuttemans
‘calibrateCamera’ is not a member of ‘cv’
C++.OpenCV
calibrateCamera
245
views
1
answer
no
votes
2013-04-16 02:42:09 -0600
Andrey Pavlenko
what is the rule to check if a macro definition is in cv namespace
macro
361
views
1
answer
no
votes
2013-04-15 13:31:24 -0600
StevenPuttemans
opencv instillation with visual studio 2005 (windows 7 / 32 bit)
c++
visual-studio-2005
1k
views
2
answers
no
votes
2013-04-15 15:56:05 -0600
berak
I want to implement a FaceRecognizer which just judge the two faces are the same person or not
algorithm
FaceRecognizer
LBPH
2k
views
1
answer
no
votes
2013-04-15 18:56:25 -0600
HD_Mouse
Detect falling object
vertical
motion
tracking
blob
826
views
1
answer
no
votes
2013-04-16 01:45:50 -0600
StevenPuttemans
include cvcam.h
cvcamGetCamerasCount
3k
views
3
answers
no
votes
2013-05-13 06:32:12 -0600
Maria Tereza Blanco
OpenCV Manager package
opencv
manager
package
449
views
1
answer
no
votes
2013-04-16 04:40:15 -0600
berak
FaceRecognizer in Java (for Windows)?
java
opencv
Face-Recognition
880
views
2
answers
no
votes
2013-04-20 14:49:57 -0600
Guanta
detect object from images
AndroidOpenCV
featuresMatching
histogram
408
views
1
answer
no
votes
2013-04-16 05:46:43 -0600
Andrey Pavlenko
build opencv for android error
build
android
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