High-speed acoustic holography with arbitrary scattering objects

High-speed acoustic holography with arbitrary scattering objects
Here, we present a fast computational technique that allows high-speed multipoint levitation even with arbitrary sound-scattering surfaces and demonstrate a volumetric display that works in the presence of any physical object. More details of the work can be found at https://discovery.ucl.ac.uk/id/eprint/10150452/
Sriram Subramanian
4
6/22/2022
00:00:30
levitation, hologram, sound
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