Method and apparatus for fast generation of a hologram of a three-dimensional object

摘要

A method and apparatus for fast generation of a hologram image. The method includes generating an elemental fringe pattern (210) of a three-dimensional (3D) point (204-206) included in a 3D spatial object (202), generating a point hologram (407) based on the elemental fringe pattern (210), and generating a 3D hologram using a hologram pattern for each depth layer (203), generated using the point hologram (407).