We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
3D DIRECTIONAL MATHEMATICAL MORPHOLOGY FOR ANALYSIS OF FIBER ORIENTATIONS.
- Authors
Altendorf, Hellen; Jeulin, Dominique
- Abstract
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 moments and axes of the resulting extremities of the centralized, directed chords. The method provides continuous results while minimizing the runtime by using few sampled directions. 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.
- Subjects
THREE-dimensional imaging; IMAGE processing; TOMOGRAPHY; MORPHOLOGY; ALGORITHMS; OPTICAL communications; INTEGRATED optics; PHOTONICS; MOMENTS of inertia
- Publication
Image Analysis & Stereology, 2009, Vol 28, Issue 3, p143
- ISSN
1580-3139
- Publication type
Article