How to use the edge function to extract a curve from the photo, and then draw this curve on the coordinate system, and finally smooth the curve.
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How to use the edge function to extract a curve from the photo, and then draw this curve on the coordinate system, and finally smooth the curve.I am very grateful to everyone for helping me solve this problem.
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KALYAN ACHARJYA
on 18 Nov 2020
Wen's comments (Image) as an answer has been deleted. Same Image in Attached.
Accepted Answer
KALYAN ACHARJYA
on 18 Nov 2020
Edited: KALYAN ACHARJYA
on 18 Nov 2020
data=imbinarize(imread('image.jpeg'));
result=edge(data);
figure,imshow(result);
[r,c]=find(result==1);
figure,plot(c,r,'.');
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