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6 questions
Tagged
contours
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shapedetection
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452
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no
answers
no
votes
2017-09-18 13:13:00 -0600
JamieCorkhill
How can I use the Imgproc.findContours() method only on a certain portion of an image, and not the whole image? [closed]
java
findContours
contours
shapedetection
1k
views
1
answer
no
votes
2016-10-01 11:05:13 -0600
berak
Problem with contourArea return value
opencv3.1.0
contourArea
contours
shapedetection
572
views
1
answer
1
vote
2016-01-27 18:12:55 -0600
SR
edge corners are not sharp with canny filter
contours
edgedetection
shapedetection
1k
views
no
answers
no
votes
2016-01-25 12:54:07 -0600
spyderespirt0
How to detect an ellipse? [closed]
ellipse
shapedetection
contours
439
views
no
answers
1
vote
2016-01-25 11:04:40 -0600
spyderespirt0
Why do I keep getting rotated rect's when they are circles? [closed]
circle
canny
contours
rectangles
shapedetection
1k
views
no
answers
no
votes
2015-07-07 11:34:26 -0600
Eduardo
How Does Contour Extraction Work?
imagerecognition
contours
shapedetection
shape
3d-image
image-processing
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edgedetection
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ellipse
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findContours
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image-processing
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imagerecognition
×1
java
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