In digital holography we often capture optically a 3D scene and reconstruct the perspectives numerically. The\udreconstructions are routinely in the form of a 2D image slice, an extended focus image, or a depth map from\uda single perspective. These are fundamentally 2D (or at most 2.5D) representations and for some scenes are\udnot certain to give the human viewer a clear perception of the 3D features encoded in the hologram (occlusions\udare not overcome, for example). As an intermediate measure towards a full-field optoelectronic display device,\udwe propose to digitally process the holograms to allow them to be displayed on conventional autostereoscopic\uddisplays.
展开▼
