This achieves high depth resolution, which is important for providing the depth cues that make the hologram look three dimensional. Producing a realistic-looking holographic display of 3D objects requires projecting images with a high pixel resolution onto a large number of successive planes, or layers, that are spaced closely together. It could also provide better 3D visuals without requiring a headset.' 'For virtual reality, our method could be used with headset-based holographic displays to greatly improve the viewing angles, which would enhance the 3D viewing experience.
'A 3D hologram can present real 3D scenes with continuous and fine features,' said Lei Gong, who led a research team from the University of Science and Technology of China.
