Fig. 7: Experimental demonstration of holographic 3D projections.
From: End-to-end learning of 3D phase-only holograms for holographic display

Two computer-rendered (Top/Bottom) and one real-world captured (Middle) scenes are displayed and photographed for target holograms located at three different distances (marked on the left) to the midpoint hologram. The yellow box marks the foreground object of interest, and the blue box marks the background object of interest. Readers are encouraged to zoom in to examine the image details