alihashmiii/curvatureMeasure

for measuring curvature along the boundary of an image object

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

computing curvature

boundary discretized into equidistant points

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

curvatures as colormap