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Proceedings Paper

Real-time image monitoring and optical testing using photorefractive holographic techniques
Author(s): Luzhong Cai; Yurong Wang; Hua-Kuang Liu
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Paper Abstract

Some new techniques and architecture based on the concept of holographic interferometry with the use of photorefractive crystals as real-time recording and reconstruction devices have been developed and employed in the following applications: (1) real-time and adaptive pattern recognition and tracking of moving target; (2) Real-time holographic monitoring and 3D analysis of flow or temperature fields; (3) Optical testing by transversal and longitudinal wavefront shifting interference. Both the theoretical analyses and the preliminary experimented results are presented.

Paper Details

Date Published: 25 August 1998
PDF: 7 pages
Proc. SPIE 3388, Advances in Optical Information Processing VIII, (25 August 1998); doi: 10.1117/12.319421
Show Author Affiliations
Luzhong Cai, Univ. of South Alabama (China)
Yurong Wang, Shandong Univ. (China)
Hua-Kuang Liu, Univ. of South Alabama (United States)

Published in SPIE Proceedings Vol. 3388:
Advances in Optical Information Processing VIII
Dennis R. Pape, Editor(s)

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