Method and Device for Computing Computer-Generated Video Holograms
作者： Armin Schwerdtner
DOI:
关键词: Observer (special relativity) 、 Data set 、 Artificial intelligence 、 Holography 、 Computer graphics (images) 、 Wave field 、 Computer science 、 Computer vision
摘要: The data defining an object to be holographically reconstructed is first arranged into a number of virtual section layers, each layer two-dimensional sets, such that video hologram set can calculated from some or all these sets. step transform wave field distribution. This distribution for observer window in reference at finite distance the layer. Next, distributions window, sets are added define aggregated set. Then, transformed layer, generate computer-generated hologram.
lens.org 参考文章(19)
Kazuhito Higuchi, Satoshi Suzuki, Tsutomu Horikoshi, Takaaki Akimoto, Method and apparatus for displaying computer generated holograms ,(1998)
Tomohisa Hamano, Mitsuru Kitamura, Computer-generated hologram fabrication process, and hologram-recorded medium ,(2002)
Ralph W. Gerchberg, System and method for recovering phase information of a wave front ,(2000)
Thomas Piazza, Aditya Sreenivas, Alankar Saxena, Dual memory channel interleaving for graphics and video ,(2001)
Douglas QinetiQ Ltd Payne, Computation of computer generated holograms ,(2002)
Paul Michael Blanchard, Douglas Alan Payne, Computation time reduction for three-dimensional displays ,(2001)
T. Haist, M. Schönleber, H.J. Tiziani, Computer-generated holograms from 3D-objects written on twisted-nematic liquid crystal displays Optics Communications. ,vol. 140, pp. 299- 308 ,(1997) , 10.1016/S0030-4018(97)00192-2
Lucilla Croce Ferri, Visualization of 3D information with digital holography using laser printers Computers & Graphics. ,vol. 25, pp. 309- 321 ,(2001) , 10.1016/S0097-8493(00)00133-3
Y. Ichioka, M. Izumi, T. Suzuki, Scanning halftone plotter and computer-generated continuous-tone hologram. Applied Optics. ,vol. 10, pp. 403- 411 ,(1971) , 10.1364/AO.10.000403
Hitoshi Kitayoshi, Wavesource image visualization method using a partial division fast fourier transform ,(1997)