COMPUTER-ASSISTED METHOD AND DEVICE FOR RESTORING THREE-DIMENSIONAL IMAGES

摘要

The invention concerns a method whereby a three-dimensional image is stored (E0) in a computer storage unit in the form of digital data and defined in a three-dimensional geometric space. Two-dimensional images are computed (E1) determining, in the three-dimensional geometric space, the intersections between a plurality of parallel section planes and the three-dimensional image. Holograms are computed (E2) respectively for the two-dimensional images, then sequentially reproduced (E3) on a light spatial modulator illuminated by a coherent light source. Thus a transparent three-dimensional image is restored.