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Translational and rotational pupil tracking by use of wavefront aberration data and image registration techniques

机译:利用波前像差数据和图像配准技术跟踪平移和旋转瞳孔

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摘要

We present a methodology with which to evaluate translations and rotations of wavefront aberration measurements of systems in which the exit pupil suffers displacements and rotations with respect to the reference frame of the measuring device. We propose to use image registration techniques to account for rotations, translations, and scale changes of the pupil. We present a proof of principle, using an artificial eye in addition to computer simulations. The method is software based and requires no additional hardware.
机译:我们提出一种方法,用于评估系统的波前像差测量值的平移和旋转,其中出射光瞳相对于测量设备的参考框架发生位移和旋转。我们建议使用图像配准技术来解决瞳孔的旋转,平移和缩放变化。除了计算机模拟之外,我们还使用人工眼来提供原理证明。该方法基于软件,不需要其他硬件。

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