Fast reconfiguration algorithm of computer generated holograms for adaptive view direction change in holographic three-dimensional display.
نویسندگان
چکیده
Reconfiguration is a computational algorithm of adaptively updating computer generated holograms (CGHs) for the positional change of an observer's viewing window with low computational load by efficiently using pre-calculated elementary CGHs. A fast reconfiguration algorithm of CGHs for three-dimensional mesh objects is proposed. Remarkable improvement is achieved in the computation speed of CGHs, which is at least 20-times faster than repetitive re-computation of CGHs. The image quality of reconfigured CGHs is analyzed.
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ورودعنوان ژورنال:
- Optics express
دوره 20 27 شماره
صفحات -
تاریخ انتشار 2012