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    • 1. 发明申请
    • Method and a system for optical design and an imaging device using an optical element with optical aberrations
    • 用于光学设计的方法和系统以及使用具有光学像差的光学元件的成像装置
    • US20090002574A1
    • 2009-01-01
    • US11819961
    • 2007-06-29
    • Noam SorekSharon Sade
    • Noam SorekSharon Sade
    • H04N5/74
    • H04N9/045G06T5/006H04N5/217H04N5/3572
    • A method for designing an imaging device. The method comprises receiving specification of a final image mapping a three-dimensional environment according to a predefined mapping and an optical unit with an optical aberration. The method further comprises estimating an optical design of the optical unit with the optical aberration. The optical unit is configured for projecting a uncorrected initial image according to the optical aberration. The method further comprises calculating an algorithmic correction for the uncorrected initial image. The algorithmic correction is designed for compensating for the effect of the optical aberration on the uncorrected initial image. The method further comprises manufacturing the imaging device. The manufactured imaging device having the optical design and applying the algorithmic correction on the uncorrected initial image, thereby outputting the final image without the effect produced by said optical aberration and with said predefined mapping.
    • 一种用于设计成像装置的方法。 该方法包括根据预定义的映射和具有光学像差的光学单元接收对三维环境进行映射的最终图像的指定。 该方法还包括估计具有光学像差的光学单元的光学设计。 光学单元被配置为根据光学像差投影未校正的初始图像。 该方法还包括计算未校正的初始图像的算法校正。 算法校正被设计用于补偿光学像差对未校正的初始图像的影响。 该方法还包括制造成像装置。 所制造的成像装置具有光学设计并对未校正的初始图像应用算法校正,从而输出最终图像而不产生由所述光学像差产生的效果并且利用所述预定映射。