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29,830 questions
Tagged
2k
views
1
answer
no
votes
2014-08-28 11:31:17 -0600
FooBar
how many images for camera calibration?
#calibrateCamera
979
views
no
answers
no
votes
2014-08-28 08:57:06 -0600
berak
Build OpenCV on a freeBSD 10
cmake
FreeBSD
162
views
no
answers
no
votes
2014-08-28 08:42:45 -0600
hipx
Background subtraction resource leak
background
BackgroundSubtractor
11k
views
1
answer
1
vote
2014-08-28 08:22:59 -0600
berak
3.0 alpha missing nonfree package
nonfree
120
views
no
answers
no
votes
2014-08-28 05:17:26 -0600
renter
OpenCV optimization [closed]
javacv
FaceRecognizer
1k
views
no
answers
no
votes
2014-08-28 04:19:27 -0600
ianliu0420
Java opencv Can not open a .mp4 video file by VideoCapture
#capturevideo
#java
18
views
no
answers
no
votes
2014-08-28 04:09:16 -0600
matthias.frontull
depth data to mat type
tofcamera
399
views
1
answer
no
votes
2014-08-28 01:56:40 -0600
FooBar
Finding simple tetris like shapes
#copencv
emgucv#csharp
95
views
1
answer
no
votes
2014-08-28 01:33:19 -0600
FooBar
create tags out of image
#image
935
views
no
answers
no
votes
2014-08-27 17:40:34 -0600
Rebecca
How can i draw lines on a image using mouse in opencv and c++?
deleted
272
views
no
answers
3
votes
2014-08-27 11:48:07 -0600
thdrksdfthmn
How to access BOWImgDescriptorExctractor in java?
BOWImgDescriptor
#Classifier
#java
188
views
1
answer
no
votes
2014-08-27 10:41:51 -0600
FooBar
distance in the real world
camera
#calibrateCamera
1k
views
no
answers
no
votes
2014-08-27 08:45:51 -0600
yanglited
Is there a way to detect partial/irrgular circles grid with openCV using Python?
python
circlesgrid
874
views
1
answer
no
votes
2014-08-27 08:13:25 -0600
StevenPuttemans
is ORB descriptor have ocl implementation in Open CV 3.0
#opencv
#OpenCL
#ocl
#ORB
3k
views
3
answers
3
votes
2014-08-27 08:05:17 -0600
AdamRossi80
Performance of OpenCL via cv::UMat (v3.0 [dev])
#GPU
UMat
CPUvGPU
308
views
1
answer
no
votes
2014-08-27 07:26:38 -0600
StevenPuttemans
Visual studio 2012-OpenC
opencv
3k
views
2
answers
1
vote
2014-08-27 07:08:21 -0600
stfn
Is it possible to map the 2D room map of room using opencv in android?
2d-mapping
wall
detection
object
measure
android
118
views
no
answers
no
votes
2014-08-27 03:08:05 -0600
curtis newton
stereo calibration help
opencv
calibration
219
views
1
answer
-2
votes
2014-08-27 02:05:47 -0600
FooBar
how to transform a colour image into a graylevel image
deleted
851
views
1
answer
no
votes
2014-08-27 02:00:48 -0600
berak
setting include files with opencv 3.0
opencv_contrib
3.0
192
views
no
answers
-2
votes
2014-08-27 01:33:43 -0600
kavi
how to control the mouse using object tracking in ubuntu
#ubuntu12.04
11k
views
1
answer
no
votes
2014-08-26 12:49:37 -0600
Chorongiee
Getting outermost contour using findContours
#android#opencv
319
views
no
answers
2
votes
2014-08-26 10:14:19 -0600
Duffycola
Theory behind estimating rotation in motion_estimators.cpp (CalcRotation)
stitching
extrinsic-parameters
16k
views
1
answer
no
votes
2014-08-26 10:09:13 -0600
Guanta
Python: ValueError: too many values to unpack
#python#opencv
663
views
no
answers
no
votes
2014-08-26 09:00:47 -0600
joshua_jorel_lee
SVM Training Parameters to OpenCV [closed]
Matlab
android
weka
CvSVM
544
views
1
answer
1
vote
2014-08-26 08:47:32 -0600
rbaleksandar
jar file not found after in build/lib at opevcv-2.4.9
java
OSX
Eclipse
opencv
1k
views
2
answers
no
votes
2014-08-26 07:24:26 -0600
StevenPuttemans
how to detect face occluded image??
face
Occlusion
393
views
no
answers
no
votes
2014-08-26 07:14:13 -0600
StevenPuttemans
Grabcut algorithim - mask mode in Android
deleted-sample1
246
views
1
answer
no
votes
2014-08-26 07:06:18 -0600
StevenPuttemans
gradient of the image
gradient
#opencv#c++
185
views
1
answer
no
votes
2014-08-26 05:26:25 -0600
sergio
gradient of an image
#gradient
#opencv#c++
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