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316 questions
Tagged
2k
views
1
answer
1
vote
2015-02-25 03:54:21 -0600
theodore
Image Transformation OpenCV/C++
c++
WarpPerspective
transformation
ChessboardCorners
cameraCalibration
17k
views
1
answer
2
votes
2016-02-01 10:05:33 -0600
sturkmen
Count pixels of a black and white image (OpenCV / C++ )
c++
opencv
counting
count-pixels
blob-analysis
5k
views
1
answer
no
votes
2015-02-16 03:11:03 -0600
berak
Detecting multiple squares within a square and extracting their coordinates
square
kinect
562
views
1
answer
no
votes
2015-02-12 08:43:45 -0600
theodore
Filling elements 2 (the triangle problem)
fill
areas
1k
views
1
answer
no
votes
2015-02-02 11:15:55 -0600
Petty
Best method to detect hematoma from white skin
detection
c++
886
views
1
answer
1
vote
2015-02-02 02:54:42 -0600
Michael Burdinov
Filling elements
fill
areas
1k
views
no
answers
1
vote
2015-01-31 09:35:57 -0600
Dionysos
findcontours finds too many contours. [closed]
findContours
834
views
no
answers
no
votes
2015-01-21 19:20:55 -0600
KansaiRobot
Watershed problems.
watershed
markers
804
views
1
answer
2
votes
2015-01-27 06:43:28 -0600
Pedro Batista
Contours. What are those really?
contours
2k
views
3
answers
1
vote
2016-10-27 03:51:12 -0600
gfx
[Solved] find all the cards that are above and their center
c++
multiple
object
detection
Noteworthy_Content
7k
views
2
answers
no
votes
2014-11-06 03:37:17 -0600
berak
FindContours behaves unexpectedly
findContours
28k
views
2
answers
2
votes
2014-10-31 06:46:21 -0600
ej
How to put colors over a 1 channel gray image?
#cvMat
Channels
#color
20k
views
1
answer
no
votes
2014-10-31 04:43:09 -0600
MichaelHecht
getting area points inside contour
contour
area
points
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
4k
views
1
answer
-1
votes
2014-10-19 12:35:33 -0600
FLY
How to find small circle/hole in image?
pinhole
5k
views
1
answer
no
votes
2014-10-14 07:12:47 -0600
fedor
eccentricity ( elongation ) of contours
eccentricity
contours
elongation
892
views
no
answers
-1
votes
2014-09-30 02:35:51 -0600
govardhana padavala
working with opencv2.4.9, vs2008 express and windows xp,between these any compatibility problem [closed]
opencv
vs2008express
windowsxp
1k
views
1
answer
-1
votes
2014-09-30 10:35:25 -0600
boaz001
Unhandled exception at imwrite(),findcontours() in visual studio 2008 with opencv 3.0.0 alpha version
opencv
visualstudio2008
642
views
no
answers
no
votes
2014-09-11 14:55:19 -0600
Konstantin Ivanov
Access violation error to vector<vector<Point>>,wich was created by function findContours [closed]
findContours
527
views
1
answer
no
votes
2014-09-07 10:01:39 -0600
berak
Save box parameter in an array
array
#c++
2k
views
2
answers
1
vote
2014-09-02 02:30:15 -0600
Oscanto
Include multiple objects in one contour
#c++
2k
views
no
answers
4
votes
2014-07-18 08:06:59 -0600
nurettin
Detecting palm lines
palm
15k
views
1
answer
5
votes
2014-07-18 03:48:05 -0600
Haris
How to set transparent background to grabcut output image in OpenCV (C++)?
transparency
alpha
grabcut
BackgroundSubtractor
2k
views
1
answer
1
vote
2015-12-30 10:44:59 -0600
HappyForce
Problem with findContours and drawContours
findContours
heap-corruption
1k
views
1
answer
1
vote
2014-06-19 13:21:51 -0600
ricardo99
good algorithm to background subtraction for a car tracking?
#opencv
#cartracking
#BackgroundSub
996
views
1
answer
1
vote
2014-06-17 22:39:20 -0600
Haris
Android: cannot draw the interior of contours
contours
drawContours
1k
views
1
answer
no
votes
2014-11-05 07:47:24 -0600
StevenPuttemans
how I correct the perspective?
#copencv
#c++
#perspective
#aspectratio
294
views
no
answers
no
votes
2014-06-07 02:59:41 -0600
Amit
count object in kalman filter
#c++
KalmanFilter
499
views
no
answers
1
vote
2014-06-04 05:31:35 -0600
Nbel
Contours differences between C++ and Python [closed]
findContours
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
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