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Proceedings Paper

Strain contouring using Gabor filters: filter bank design
Author(s): Jun Wang; W. Chen; Anand Krishna Asundi
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Paper Abstract

A novel fringe processing method is proposed to segment whole- field strain distributions by incorporating moire interferometric technique. By applying an elaborately designed filter bank, the proposed scheme is employed to measure fringe frequency and hence determine derivatives of displacement.

Paper Details

Date Published: 29 May 2002
PDF: 4 pages
Proc. SPIE 4537, Third International Conference on Experimental Mechanics, (29 May 2002); doi: 10.1117/12.468859
Show Author Affiliations
Jun Wang, Nanyang Technological Univ. (Singapore)
W. Chen, Nanyang Technological Univ. (China)
Anand Krishna Asundi, Nanyang Technological Univ. (Singapore)

Published in SPIE Proceedings Vol. 4537:
Third International Conference on Experimental Mechanics
Xiaoping Wu; Yuwen Qin; Jing Fang; Jingtang Ke, Editor(s)

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