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Proceedings Paper

Imaging resolution analysis using Fourier-Slice theorem in reflective tomography laser radar
Author(s): Yi Yan; Xiaofeng Jin; Shuping Zhou; Jianfeng Sun; Liren Liu
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Paper Abstract

Reflective tomography is one of the most promising high-resolution imaging methods for the remote objects. But in practical application, because of the sampling angle error and limited view of projections in signal collecting process, anisotropic resolution is inevitable and the reconstruction image quality of reflective tomography system degrades. In this paper, the theoretical imaging resolution derived from Fourier-Slice theorem is presented, computer simulation and experimental verification are also given. Imaging analysis in this paper will make a complement and perfection of the theory in reflective tomography imaging ladar.

Paper Details

Date Published: 19 September 2013
PDF: 9 pages
Proc. SPIE 8868, Infrared Sensors, Devices, and Applications III, 88680V (19 September 2013); doi: 10.1117/12.2023544
Show Author Affiliations
Yi Yan, Luoyang Optoelectro Technology Development Ctr. (China)
Xiaofeng Jin, Luoyang Institute of Electro-Optical Equipment (China)
Shuping Zhou, Luoyang Optoelectro Technology Development Ctr. (China)
Jianfeng Sun, Shanghai Institute of Optics and Fine Mechanics (China)
Liren Liu, Shanghai Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 8868:
Infrared Sensors, Devices, and Applications III
Paul D. LeVan; Ashok K. Sood; Priyalal S. Wijewarnasuriya; Arvind I. D'Souza, Editor(s)

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