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Proceedings Paper

Three-dimensional optical tomography of incomplete data
Author(s): Zhengdong Wang; Zhenhua Li; Anzhi He
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Paper Abstract

In this paper, three-dimensional optical computerized tomography in the case of severely incomplete projection data such as projection angle is limited or there are opaque objects in the tested field is discussed theoretically and experimentally. An orthogonal projection sampling method has been proposed for optical tomography in the case of severely incomplete data. And some comparative numerical simulations results of traditional sampling method and the new method are given.

Paper Details

Date Published: 9 October 2000
PDF: 7 pages
Proc. SPIE 4221, Optical Measurement and Nondestructive Testing: Techniques and Applications, (9 October 2000); doi: 10.1117/12.402633
Show Author Affiliations
Zhengdong Wang, Nanjing Univ. of Science and Technology (China)
Zhenhua Li, Nanjing Univ. of Science and Technology (China)
Anzhi He, Nanjing Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 4221:
Optical Measurement and Nondestructive Testing: Techniques and Applications
FeiJun Song; Frank Chen; Michael Y.Y. Hung; H.M. Shang, Editor(s)

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