PHASE CAMERA AND METHOD OF OBTAINING THREE-DIMENSIONAL MAP OF WAVE FRONT AND THREE-DIMENSIONAL SPACE DEPTH MAP IN REAL TIME

摘要

FIELD: physics.;SUBSTANCE: phase camera has microlenses placed at the focal point of a converging lens, wherein data of the camera which are processed using a combination of "Fourier-section" and a method for image recognition via fast Fourier transform.;EFFECT: three-dimensional map of a wave front, and a real map of the depth of the captured object within a wide range of volumes.;5 cl, 3 dwg