| Literature DB >> 19503377 |
Nobuyuki Masuda, Tomoyoshi Ito, Takashi Tanaka, Atsushi Shiraki, Takashige Sugie.
Abstract
We have applied the graphics processing unit (GPU) to computer generated holograms (CGH) to overcome the high computational cost of CGH and have compared the speed of a GPU implementation to a standard CPU implementation. The calculation speed of a GPU (GeForce 6600, nVIDIA) was found to be about 47 times faster than that of a personal computer with a Pentium 4 processor. Our system can realize real-time reconstruction of a 64-point 3-D object at video rate using a liquid-crystal display of resolution 800x600.Year: 2006 PMID： 19503377 DOI： 10.1364/opex.14.000603
Source DB: PubMed Journal: Opt Express ISSN： 1094-4087 Impact factor: 3.894