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Proceedings Paper

Mathematical simulation of the space-variant lens array used for retina-like image sensor
Author(s): Yufei Zhao; Yong Song; Qun Hao; Tianle Tan; Chaozhen Liu; Tao Liu; Fan Fan
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Paper Abstract

A novel retina-like image sensor based on space-variant lens array is proposed, in which a space-variant lens array is used for performing log-polar mapping. Firstly, the mathematical models are developed and verified. Secondly, the relationships among the parameters of the space-variant lens have been simulated and discussed. Finally, some conclusions are deduced, which will help to result in a retina-like image sensor with the characteristics of high speed, large resolution, high sensitivity and big planar array, etc.

Paper Details

Date Published: 11 November 2014
PDF: 8 pages
Proc. SPIE 9271, Holography, Diffractive Optics, and Applications VI, 92711W (11 November 2014); doi: 10.1117/12.2073396
Show Author Affiliations
Yufei Zhao, Beijing Institute of Technology (China)
Yong Song, Beijing Institute of Technology (China)
Qun Hao, Beijing Institute of Technology (China)
Tianle Tan, Shanghai Institute of Spaceflight Control Technology (China)
Shanghai Key Lab. of Aerospace Intelligent Control Technology (China)
Chaozhen Liu, Shanghai Institute of Spaceflight Control Technology (China)
Shanghai Key Lab. of Aerospace Intelligent Control Technology (China)
Tao Liu, Beijing Institute of Technology (China)
Fan Fan, Beijing Institute of Technology (China)


Published in SPIE Proceedings Vol. 9271:
Holography, Diffractive Optics, and Applications VI
Yunlong Sheng; Chongxiu Yu; Changhe Zhou, Editor(s)

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