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29,830 questions
Tagged
927
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1
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2015-11-08 08:13:52 -0600
razvan
Build OpenCV + FastCV static linking
android
fastcv
opencv
static
1k
views
no
answers
no
votes
2015-11-08 06:58:57 -0600
Uzaku
Crashes in Mat destructor
c++
opencv
1k
views
no
answers
no
votes
2015-11-08 06:51:18 -0600
genzm
installing opencv
install
undeclared
ffmpeg
1k
views
no
answers
no
votes
2015-11-08 06:44:55 -0600
Kiss Mukk
How to remove black background from output image in OpenCV python ?
python
background
histogram
581
views
1
answer
no
votes
2015-11-08 06:44:28 -0600
AlexB
How can I use triangulatePoints() if I have only CameraParams?
stereocamera
stereo-calibration
stereo
triangulatePoints
triangulation
stereorectify
704
views
no
answers
no
votes
2015-11-08 05:06:40 -0600
Noman
What is the right/best way for Eye detection ? [closed]
Facedetection
FaceRecognizer
cvHaarCascadeClassi
97
views
no
answers
no
votes
2015-11-07 18:23:20 -0600
Wilianpasternak
how can I detect one our more helmet safety for workers?
opencv_haartraining
44k
views
1
answer
1
vote
2015-11-07 15:49:03 -0600
sturkmen
How to use approxPolyDP to close contours
approxPolyDP
approxPoly
contours
opencv2.4.11
findContours
1k
views
no
answers
no
votes
2015-11-07 15:30:48 -0600
215
Make black colors more black and white colors more white.. [closed]
HSV
greyscale
constrast
304
views
1
answer
no
votes
2015-11-07 13:16:42 -0600
jkutchk
Would like to use different scales with HOG people detection
HOG
detectMultiScale
CUDA
125
views
no
answers
no
votes
2015-11-07 10:01:32 -0600
xbilek18
Debug assertion failed using squares.cpp from opencv examples
examples
opencv-3.0.0
131
views
no
answers
no
votes
2015-11-07 09:28:06 -0600
mbaros
test data for optical flows with results.
opticalflow
Farneback
DualTVL1
examples
106
views
no
answers
no
votes
2015-11-07 07:18:10 -0600
wrongship
Haar training for multiple pose
cvhaartraining
multiple-objects
hand-gestures
1k
views
no
answers
no
votes
2015-11-07 04:56:05 -0600
215
Segmentation fault when showing an mat?
imshow
segmentation
fault
opencv
c++
165
views
no
answers
no
votes
2015-11-07 03:27:18 -0600
octopode
convertTo() and pixel-wise transformations with TBB
WITH_TBB
Mat
pixel-access
convertTo
989
views
1
answer
no
votes
2015-11-07 02:16:09 -0600
LBerger
insert a frame to mat , instead of coloring the whole Mat
Rect
opencv
c++
programming
897
views
no
answers
no
votes
2015-11-07 01:57:04 -0600
carl82
converting uchar to int then to string causes crash [closed]
c++
opencv
6k
views
1
answer
no
votes
2015-11-07 01:20:58 -0600
215
How to implement a butterworth filter in OpenCV
frequency
filter
opencv
c++
699
views
1
answer
1
vote
2015-11-06 16:10:45 -0600
sturkmen
reduce the searching area for eye detection
c++
opencv
385
views
no
answers
no
votes
2015-11-06 12:33:09 -0600
215
Applying filter keeps crashing? [closed]
crash
c++
opencv
filter
type
SegmentationFault
168
views
no
answers
no
votes
2015-11-06 11:31:29 -0600
Ayesha Siddique
video stitching
stitching
385
views
no
answers
no
votes
2015-11-06 10:27:51 -0600
MJ
relative pose between two images
3dreconstruction
pose-estimation
pose_estimation
rotation
calibrateCamera
2k
views
no
answers
no
votes
2015-11-06 09:35:39 -0600
vitruvius
How to draw contours of each segmented object [closed]
watershed
contours
drawContours
mask
699
views
1
answer
no
votes
2015-11-06 09:03:28 -0600
berak
BackgroundSubtractorMOG 1 with OpenCV 3?
MOG2
131
views
no
answers
no
votes
2015-11-06 08:38:38 -0600
Gio
matlab contrib module, no function help
Matlab
contrib
help
443
views
1
answer
no
votes
2015-11-06 08:26:23 -0600
Gio
using Matlab module of opencv_contrib
Matlab
opencv_contrib
223
views
1
answer
1
vote
2015-11-06 04:53:50 -0600
erogol2
Adding GTK support to compiled OpenCv
compilation
gtk
1k
views
no
answers
no
votes
2015-11-06 04:48:03 -0600
anujsingh256
How face detection is achieved using haarcascade_frontalcatface.xml
cvHaarCascade
Facedetection
viola-jones
2k
views
1
answer
3
votes
2015-11-06 04:18:46 -0600
Vishnu Makkapati
SVM save/load problems
SVM
4k
views
1
answer
no
votes
2015-11-06 02:34:35 -0600
berak
OpenCV - Blob detection Java with params
android
opencv
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