8 October 2007 3D image analysis for evaluating internal deformation/fracture characteristics of materials
Author Affiliations +
Proceedings Volume 6718, Optomechatronic Computer-Vision Systems II; 67180C (2007); doi: 10.1117/12.754553
Event: International Symposium on Optomechatronic Technologies, 2007, Lausanne, Switzerland
Abstract
In the past, all methods that understand deformation / fracture (D/F) characteristics have been limited on the surface indirectly. D/F characteristics are affected by micro-scale structural features like air bubbles (pores), cracks and micro-detects; therefore, they need to be analyzed inside. In this paper, we propose a system which automatically obtains the corresponding relations between pre- and post-D/F pores. Our system enables analyzing 3D, local, high-accuracy D/F characteristics. Experiments proved its effectiveness.
© (2007) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Mitsuru Nakazawa, Yoshimitsu Aoki, Hiroyuki Toda, Masakazu Kobayashi, Yuji Kawai, "3D image analysis for evaluating internal deformation/fracture characteristics of materials", Proc. SPIE 6718, Optomechatronic Computer-Vision Systems II, 67180C (8 October 2007); doi: 10.1117/12.754553; https://doi.org/10.1117/12.754553
PROCEEDINGS
8 PAGES


SHARE
KEYWORDS
3D image processing

Visualization

Image processing

Image analysis

Moire patterns

Computed tomography

Finite element methods

Back to Top