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131 questions
Tagged
contour
×
2k
views
1
answer
1
vote
2014-07-31 02:50:18 -0600
StevenPuttemans
How to extract pixels from a rotated box2d?
contour
minAreaRect
19k
views
1
answer
no
votes
2014-10-31 04:43:09 -0600
MichaelHecht
getting area points inside contour
contour
area
points
398
views
1
answer
no
votes
2014-11-23 22:11:52 -0600
usman
Merge multiscale images to get a better contour
contour
609
views
1
answer
no
votes
2015-02-12 10:00:15 -0600
Knightarrow
Detecting Circles in opencv
contour
HughCircle
cvFindContours
4k
views
1
answer
1
vote
2015-03-30 08:00:04 -0600
Siegfried
Create a mat ROI for each contour blob?
region
contour
multiple
1k
views
1
answer
1
vote
2015-04-02 15:27:58 -0600
215
combining small white blobs to one blob..
contour
box
fillColor
1k
views
1
answer
3
votes
2015-09-20 04:17:40 -0600
sturkmen
What is the best way to approximate a contour with a warped rectange?
approximation
contour
Overlooked
942
views
1
answer
1
vote
2015-04-15 13:22:36 -0600
FooBar
Track 3D Position of Blob/Fingertip
fingertip
depth
blob
contour
hand
4k
views
1
answer
no
votes
2015-05-02 00:25:15 -0600
Eduardo
Problem when calculating the fitted ellipse
contour
fitEllipse
856
views
1
answer
no
votes
2015-07-15 05:40:48 -0600
bjorn89
Detect object in noisy image
absdiff
differences
objectdetection
boundingRect
contour
1k
views
1
answer
1
vote
2015-07-28 03:22:35 -0600
StevenPuttemans
How to do a mask or how to transform found contours to filled circles?
python
tracking
contour
circle
946
views
1
answer
1
vote
2015-08-23 17:02:27 -0600
JimmY_NotroN
find tilt and pan with opencv
Angle
contour
241
views
1
answer
1
vote
2015-09-03 10:35:56 -0600
msucv
intelligent sort by location countors
sort
contour
contours
378
views
1
answer
1
vote
2015-10-22 05:15:15 -0600
zms
Contour left of right?
contour
position
2k
views
1
answer
no
votes
2015-11-02 20:33:50 -0600
drVit
ellipse approximation of blob using contours moments : confusing orientation angle
contour
ellipse
approximation
orientation
Angle
2k
views
1
answer
2
votes
2015-11-14 08:57:27 -0600
sturkmen
Detect different shaped contours?
contour
shapes
findcountours
minAreaRect
Noteworthy_Content
1k
views
1
answer
no
votes
2016-01-06 21:09:25 -0600
sturkmen
bounding rect around detected eye region
opencv
c++
contour
bounding_boxes
3k
views
1
answer
no
votes
2016-01-13 06:08:20 -0600
thdrksdfthmn
How to find the corners of a rectangular contour in pixel points?
corner
rectangle
contour
orientation
298
views
1
answer
no
votes
2016-01-14 07:06:13 -0600
Tetragramm
How to track a letter T
contour
1k
views
1
answer
no
votes
2016-02-03 11:26:54 -0600
sturkmen
Why a contour can't always be drawn filled?
contour
CV_FILLED
5k
views
1
answer
no
votes
2016-02-06 08:57:06 -0600
Dr Dre
Problem in removing particular colors from the given image
cv2
python
contour
Thresholding
image-processing
2k
views
1
answer
no
votes
2016-02-06 08:24:27 -0600
Dr Dre
How to read center pixel color
cv2
contour
Thresholding
image-processing
python
1k
views
1
answer
no
votes
2016-04-20 08:43:08 -0600
sturkmen
How to create an ROI (Region-Of-Interest or submat) from a contour?
opencv
opencv4android
Opencv3.0
contour
submat
411
views
1
answer
no
votes
2016-06-27 14:51:16 -0600
Solace
Why is the drawContour() in OpenCV generating this strange Mask?
opencv
opencv4android
Opencv3.0
contour
submat
532
views
1
answer
1
vote
2016-06-26 18:49:41 -0600
Solace
My contours smaller than a certain value are Not being removed from list of contours, despite of correct logic. Why?
contour
findContours
drawContours
4k
views
1
answer
2
votes
2016-04-23 03:15:31 -0600
Balaji R
Clicking on a point in an image finds the closest contour points
findContours
contour
1k
views
1
answer
no
votes
2016-09-12 22:01:45 -0600
Tetragramm
contour detection and distance measurement
contour
computervision
calculate_distance
livefeed
714
views
1
answer
no
votes
2016-11-10 08:41:46 -0600
sjanko
Calculate the distortion of two nearly identical Contours with “matchShapes()” and rotation of one contour
contour
c++
shapeMatching
distorsion
850
views
1
answer
no
votes
2016-11-11 07:07:42 -0600
sturkmen
Mathematic formula for contour detection in image
contour
opencv
6k
views
1
answer
2
votes
2017-08-09 08:27:43 -0600
sturkmen
Orientation of two contours
contour
hu-moments
HuMoment
orientation
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