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29,830 questions
Tagged
10k
views
1
answer
no
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2017-02-22 13:53:42 -0600
Codacus
python frame grabbing from ip camera and process in a different thread
videocapture
threads
ipcamera
Multithreading
python
3k
views
2
answers
no
votes
2017-02-22 12:49:19 -0600
Codacus
How to grab pixel coordinates of detected face/eyes?
Facedetection
tracking
control
opencv
python
1k
views
1
answer
no
votes
2017-02-22 11:52:20 -0600
berak
i want to read image captured by webcam videocapture and write that to some external file
opencv
java
3k
views
1
answer
1
vote
2017-02-22 11:40:32 -0600
surfreta
image sampling and its implementation in opencv
sampling
subsampling
1k
views
1
answer
no
votes
2017-02-22 09:21:33 -0600
mirnyy
Computing disparity map is very SLOW!
disparity
DisparityMap
stereo
slow
speed
2k
views
1
answer
no
votes
2017-02-22 07:58:24 -0600
pi-null-mezon
Hello trying to create a cv::Mat() got Insufficient memory
c++
opencv
209
views
1
answer
no
votes
2017-02-22 07:16:35 -0600
pankit7
compile opencv withough gui
opencv
highgui
1k
views
no
answers
no
votes
2017-02-22 07:10:29 -0600
ashgard
How to train a GPU/CUDA CascadeClassifier or HogDescriptor? [closed]
gpu
CUDA
cascade
classifier
HOG
train
906
views
no
answers
no
votes
2017-02-22 06:44:01 -0600
pankit7
OpenCV Highgui error - Crosscompile [closed]
highgui
arm
cross-compile
gtk2.0
opencv
pkg-config
337
views
1
answer
no
votes
2017-02-22 05:38:52 -0600
pi-null-mezon
Make Border and sum
border
sum
700
views
no
answers
1
vote
2017-02-22 05:25:02 -0600
lovaj
Replace cv::resize() with Intel Integrated Performance Primitives (IPP) resize?
IPP
resize
556
views
1
answer
no
votes
2017-02-22 04:41:13 -0600
berak
Vector subscript Out of Range Exception
opencv
c++
vector
591
views
1
answer
no
votes
2017-02-22 04:03:45 -0600
berak
How to integrate openCv with openGL
python
opengl
187
views
1
answer
no
votes
2017-02-22 02:45:42 -0600
LBerger
What is the procedure to use OpenCV for commerical use
commericallicense
510
views
1
answer
1
vote
2017-02-22 02:17:55 -0600
pi-null-mezon
correct ghosting
ghosting
313
views
1
answer
no
votes
2017-02-22 01:53:25 -0600
berak
Save custom object in .yml
FileStorage
270
views
1
answer
no
votes
2017-02-22 01:32:45 -0600
berak
Typo in documentation
documentation
colorspace
427
views
1
answer
no
votes
2017-02-21 21:39:49 -0600
Tetragramm
building opencv_contrib - minimum dependencies [closed]
opencv_contrib
dependencies
1k
views
1
answer
no
votes
2017-02-21 19:33:47 -0600
Tetragramm
VideoCapture from HTC Vive camera?
vive
htc
htcvive
videocapture
248
views
1
answer
no
votes
2017-02-21 19:19:19 -0600
Tetragramm
Generate different camera view using camera poses
multiplecamera
coordinate-system
3k
views
1
answer
no
votes
2017-02-21 18:03:36 -0600
Tetragramm
Difference between undistortPoints() and projectPoints() in OpenCV
calibrateCamera
projectPoints
undistortpoints
306
views
1
answer
no
votes
2017-02-21 13:59:36 -0600
Phalcon
Errors in Contour detection
findContours
970
views
1
answer
no
votes
2017-02-21 13:55:14 -0600
LBerger
What is a recommended way to find the corresponding points of the top-down image when calculating the Perspective Transform?
cvWarpPerspective
perspectiveTransform
219
views
1
answer
no
votes
2017-02-21 03:55:15 -0600
StevenPuttemans
Odd issue with OpenCV
tensorflow
camera
issue
239
views
no
answers
1
vote
2017-02-21 03:30:03 -0600
kieranfish
Effective way to automatically set NoiseSigma in BackgroundSubtractorMOG?
BackgroundSub
noise
noisereduction
205
views
1
answer
-1
votes
2017-02-21 02:32:04 -0600
berak
import OpenCV doesn't work in XCODE?
python
cocoapods
421
views
3
answers
no
votes
2017-02-21 00:53:21 -0600
pi-null-mezon
how can i play video
videocapture
720
views
no
answers
no
votes
2017-02-20 22:46:35 -0600
frankieforceps
Error Debug Output for namedWindow call
c++#opencv
73
views
1
answer
no
votes
2017-02-20 21:26:39 -0600
Tetragramm
Algorithms used for to train cascade classifier
cascadeclassifier
2k
views
no
answers
no
votes
2017-02-20 14:34:29 -0600
Telliott
I am unable to get OpenCV to run in python. [closed]
install
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