HOLOGRAPHIC THREE-DIMENSIONAL DISPLAY SYSTEM AND METHOD

A holographic three-dimensional display system and a holographic three-dimensional display method are disclosed. Plane pixel information (J*K*M*N) of the flat panel display is reasonably used to convert the discrete spatial spectrum image information I mn into the discrete spatial spectrum image S jk by using holographic coding conversion, the discrete spatial spectrum thereof is restored by using corresponding lens arrays, and the discrete spectrum widening of the sampling angle É mn is realized by the holographic function screen so as to realize complete spatial spectrum restoring of an original three-dimensional space. By using the lens arrays and the holographic function screen, an inherent conflict between the imaging quality of a microlens array and the resolution of a displayed three-dimensional image in integration photography is effectively overcome, and eye visible perfect true three-dimensional display is realized, thereby obtaining eye visible prefect true three-dimensional display.