How to use 2D line curvature and normals equation?

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Nayana R
Nayana R 2018-10-22
评论： KSSV 2018-10-22
I want to use this code for 2D line curvature to mark most concave and convex points in the edges of the image. I am applying this function for a x-ray image using MatLab R2018a.
I want to who what is meant by lines and vertices in 'function k=LineCurvature2D(Vertices,Lines)' and what are the inputs for vertices and lines?
https://www.mathworks.com/matlabcentral/fileexchange/32696-2d-line-curvature-and-normals
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Nayana R
Nayana R 2018-10-22
Thank you for your reply.I tried that help code.But for hand example it asks for a dataset file.I can't understand how to apply this hand example for my image
KSSV
KSSV 2018-10-22
Attach the image.....you have to get the dataset from the image. Tell us your expectations.

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