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Proceedings Paper

Improvement of the reconstruction algorithm technique of OCT
Author(s): Hongbing Yao; Anzhi He
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Paper Abstract

The Optical Computerized Tomography (OCT) is an important means for the research of flow field. In this paper, the Algebra Reconstruction Technology (ART) of OCT is discussed. An improvement for the reconstruction equations has been presented. A property matrix including the prior knowledge is introduced in the reconstruction, and an unfixed ultra relaxation coefficient is adopted, that is to say, giving the coefficient a dynamic range. By this way, the reconstruction precision will be greatly increased, thus the reconstructed field will approach the actual field.

Paper Details

Date Published: 30 August 2002
PDF: 5 pages
Proc. SPIE 4924, Holography, Diffractive Optics, and Applications, (30 August 2002); doi: 10.1117/12.481489
Show Author Affiliations
Hongbing Yao, Nanjing Univ. of Science and Technology (China)
Anzhi He, Nanjing Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 4924:
Holography, Diffractive Optics, and Applications
Dahsiung Hsu; Jiabi Chen; Yunlong Sheng, Editor(s)

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