In this paper we present algorithms for measuring local characteristics of random fiber systems. The calculation of the local directions and radii is based on directional distance transforms and evaluation of the inertia momentsand axes of the resulring extremities of the centralized, directed chords. The method provides continuous results while minimizing the runtime byusing few sampled direcrions. Furthermore several steps of improvement for the computation of orientation and radius information are presented. The algorithms are evaluated using synthetic data and applied to images of real microstructures obtained by computer tomography.

Rights

URN

URN:NBN:SI:DOC-XXPOF8SN

COBISSID

26423513

Added

16.04.2011

Metadata

Citation

APA:

Altendorf, Hellen, Jeulin, Dominique (2009). 3D directional mathematical morphology for analysis of fiber orientations. Image analysis and stereology, volume 28, issue 3, str. 143-153. URN:NBN:SI:DOC-XXPOF8SN from http://www.dlib.si

MLA:

Altendorf, Hellen, Jeulin, Dominique. "3D directional mathematical morphology for analysis of fiber orientations." Image analysis and stereology volume 28. issue 3 (2009) str. 143-153.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-XXPOF8SN>

Image analysis & stereology
2000-
(Assembly record)