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for measuring curvature along the boundary of an image object

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curvatureMeasure

curvatureMeasure.m is a Mathematica script for calculating curvature along the boundary of an image object. Note: sensitive to boundary discretization and the bin selected for circle fits.

image

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computing curvature

boundary discretized into equidistant points

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circle fits to a point Pi, Pi + N-left, Pi + N-right

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curvatures as colormap

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