Computation of the H-tortuosity estimator for the characterization of 2D images: a scalable topological descriptor providing a 2D map of mean tortuosities and final scalar values, the H-scalars, assessing the average variations of the morphological tortuosity with the scale. This descriptor is based on a Monte Carlo process, handles disconnections and, is applicable on complex multi-scale microstructures.
Real images, from electron tomography for instance, with a meaningless void can be described.
More details can be found using the links below.
H-tortuosity (2D)
Author: Johan Chaniot - Affiliation : IFPEN
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