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70 questions
Tagged
868
views
no
answers
no
votes
2013-01-17 07:43:52 -0600
theodore
Understanding the blobtrack_sample.cpp modules
tracking
opencv
modules
blob
4k
views
no
answers
no
votes
2013-06-17 05:15:06 -0600
wuling
About contours of the blob,area of blob's hole and contours hierarchy
findContours
blob
area
drawContours
contourArea
3k
views
no
answers
no
votes
2013-06-24 01:54:39 -0600
Shaban
How to detect the direction of moving objects?
motion
moving
direction
detection
369
views
no
answers
no
votes
2013-06-27 06:27:14 -0600
burakim
Opencv Contour Error
#opencv
714
views
no
answers
2
votes
2013-10-01 17:41:14 -0600
stereomatching
Detect multiple similar objects in a bunch of still images
Overlooked
864
views
no
answers
no
votes
2013-10-03 05:22:05 -0600
Jorge Pereira
Stretch all of the image rows in order to make them of constant length
#opencv#c++
stretch
4k
views
no
answers
no
votes
2013-10-08 00:44:40 -0600
Shaban
How to create an array of Mat by the number of frame?
array
Mat
frame
number
1k
views
no
answers
1
vote
2013-10-14 07:51:15 -0600
Robionic
Masking the area outside a 2D set of grid points OpenCV
2dgrid
mask
2.4.6
1k
views
no
answers
no
votes
2014-02-20 02:57:58 -0600
Marko
c++ OpenCV approxPolyDP causes Unhandled exception
#opencv#c++
5k
views
no
answers
no
votes
2014-05-21 01:36:46 -0600
norzanbzura
How to display text on the windows (webcam windows) openCV?
putText
1k
views
no
answers
no
votes
2014-05-22 07:32:52 -0600
Junglee
Prob. in Multi Object Detection using Kalman Filter
#opencv#c++#
#windows-8
1k
views
no
answers
no
votes
2014-05-22 11:15:32 -0600
norzanbzura
How to measure the dimension of object with webcam video openCV?
#opencv
#c++
#measure
#objectrecognition
2k
views
no
answers
no
votes
2014-06-02 02:12:18 -0600
norzanbzura
How to measure the dimension of object with OpenCV?
#measure
#object
#opencv
294
views
no
answers
no
votes
2014-06-07 02:59:41 -0600
Amit
count object in kalman filter
#c++
KalmanFilter
2k
views
no
answers
4
votes
2014-07-18 08:06:59 -0600
nurettin
Detecting palm lines
palm
3k
views
no
answers
no
votes
2014-10-28 20:38:02 -0600
tim obrien
error:Only 8-bit 1-channel and 3-channel input/output images are
cvInpaint
835
views
no
answers
no
votes
2015-01-21 19:20:55 -0600
KansaiRobot
Watershed problems.
watershed
markers
244
views
no
answers
-1
votes
2015-04-16 10:23:56 -0600
Ironhide526
Hi, I am beginner in OpenCV, so i download it and just for an example copied from the internet Background detection code, and i have only one error
normHamming
features2d
detection
motion-detection
capturefromCAM
opencv
1k
views
no
answers
no
votes
2015-06-09 01:30:51 -0600
Nina
Could not perform 'fill' using draw contours
opencv
ios
drawContours
4k
views
no
answers
no
votes
2015-06-29 06:32:06 -0600
StevenPuttemans
opencv 3.0.0 compiling errors
Facedetection
369
views
no
answers
no
votes
2015-07-06 15:36:43 -0600
vitruvius
Measuring the dimension of different objects
measure
dimension
canny
feature-detection
583
views
no
answers
no
votes
2015-08-11 09:00:40 -0600
kevin akhiredho
need help hand tracking mouse
hand-tracking
3k
views
no
answers
2
votes
2015-08-13 04:17:24 -0600
breizher
count the number of distinct object in a video
tracking
241
views
no
answers
no
votes
2015-08-19 03:52:05 -0600
xyansdu
Problem when I try to use findContour function
FindContour
758
views
no
answers
no
votes
2015-08-27 00:34:09 -0600
Deepak Kumar
unable to understand this finger counting code
opencv
fingercounting
Angle
rotation
250
views
no
answers
no
votes
2015-11-25 00:52:50 -0600
OliverBJ01
GDB failing due illegal instruction associated with cv::initInterTab2D()
deleted
947
views
no
answers
no
votes
2016-02-23 10:16:35 -0600
LMia
License plate position through green rectangles
c++
opencv
608
views
no
answers
no
votes
2016-02-25 15:47:21 -0600
aparna91
How to extract the object on white paper?
Overlooked
1k
views
no
answers
no
votes
2016-03-18 15:40:21 -0600
sam001
Resizing a bounding box opencv c++?
c++opencv
1k
views
no
answers
no
votes
2016-04-05 09:43:44 -0600
berak
Tracking of multiple objects in openCV using C++
tracking
1
2
3
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