11 November 2014 Mathematical simulation of the space-variant lens array used for retina-like image sensor
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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.
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Yufei Zhao, Yong Song, Qun Hao, Tianle Tan, Chaozhen Liu, Tao Liu, Fan Fan, "Mathematical simulation of the space-variant lens array used for retina-like image sensor", Proc. SPIE 9271, Holography, Diffractive Optics, and Applications VI, 92711W (11 November 2014); doi: 10.1117/12.2073396; https://doi.org/10.1117/12.2073396
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