11 November 2014 Mathematical simulation of the space-variant lens array used for retina-like image sensor
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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.
© (2014) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yufei Zhao, Yufei Zhao, Yong Song, Yong Song, Qun Hao, Qun Hao, Tianle Tan, Tianle Tan, Chaozhen Liu, Chaozhen Liu, Tao Liu, Tao Liu, Fan Fan, 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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