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131 questions
Tagged
contour
×
2k
views
1
answer
no
votes
2017-01-21 21:20:42 -0600
Tetragramm
Finding Largest Circle Contained Within A Contour
contour
circle
2k
views
1
answer
no
votes
2016-12-29 23:06:31 -0600
abhijith
Problem with HSV
opencv
c++
HSV
contour
265
views
no
answers
no
votes
2016-12-12 07:30:19 -0600
RogerPi
how to find straight rects from a contour
rounded
triangle
corner
length
approxPolyDP
contour
311
views
no
answers
1
vote
2016-11-24 09:25:23 -0600
stan123
skewness of a contour [closed]
contour
orientation
848
views
1
answer
no
votes
2016-11-17 11:47:43 -0600
essamzaky
return value matchShapes(contours) [closed]
matchShapes
contour
returns
821
views
1
answer
no
votes
2016-11-11 07:07:42 -0600
sturkmen
Mathematic formula for contour detection in image
contour
opencv
707
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
902
views
no
answers
-1
votes
2016-10-09 18:11:30 -0600
inac
Drawing an outline based on outside contour
contour
6k
views
2
answers
1
vote
2016-09-16 11:32:44 -0600
pklab
crack detect red line opencv
crack
morphology
Hough
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
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
530
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
588
views
no
answers
-2
votes
2016-06-19 20:59:51 -0600
Dinh Thap
How can I determine color of contour? [closed]
Color
contour
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
753
views
no
answers
no
votes
2016-04-20 16:39:04 -0600
kartik
Coordinates in contour not Accurate/smooth
python
contour
tracking
object-tracking
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
126
views
no
answers
no
votes
2016-04-10 05:41:46 -0600
marcello90
Problem to find contours
contour
4k
views
2
answers
no
votes
2016-04-04 07:23:17 -0600
Mathieu Barnachon
Contour perspective warp
contour
image-warping
orientation
perspective
1k
views
no
answers
no
votes
2016-03-23 04:41:30 -0600
ashish Semwal
i have one text image I just want to get mser region in color. i am usin gpython and opencv 3 [closed]
MSER
Color
contour
detection
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
308
views
no
answers
1
vote
2016-02-04 11:44:32 -0600
PlapPlop
Finding intersections of objects in a single contour
contour
intersection
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
298
views
1
answer
no
votes
2016-01-14 07:06:13 -0600
Tetragramm
How to track a letter T
contour
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
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
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
2015-11-02 20:33:50 -0600
drVit
ellipse approximation of blob using contours moments : confusing orientation angle
contour
ellipse
approximation
orientation
Angle
487
views
no
answers
no
votes
2015-11-02 14:30:56 -0600
leifmariposa
Detect fish species from contour
fish
species
contour
378
views
1
answer
1
vote
2015-10-22 05:15:15 -0600
zms
Contour left of right?
contour
position
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