Fast method of calculating a photorealistic hologram based on orthographic ray-wavefront conversion.


A computer-generated hologram based on ray-wavefront conversion can reconstruct photorealistic three-dimensional (3D) images containing deep virtual objects and complicated physical phenomena; however, the required computational cost has been a problem that needs to be solved. In this Letter, we introduce the concept of an orthographic projection in the ray… (More)
DOI: 10.1364/OL.41.001396


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