The method uses an ensemble of short-exposure images obtained simultaneously from multiple cameras to jointly estimate the object and the wavefront distribution on pupil. 该方法主要是利用多个图像采集装置同时采集的一对或者多对短曝光图像,对目标和光瞳上的波前相位分布进行估计。
The results show that this kind of electro-optic pupil filter not only can realize multiple beam shaping and real-time manipulating, but also can overcome the limitation which the superresolution properties can not be adjusted with traditional pupil filter. 以上结果表明,借助于此类电光晶体光瞳滤波器,不仅可以实现多功能光束整形及其实时操控,还可以避免传统光瞳滤波器一旦制成就不能再改变其光学超分辨参数的缺陷。