Title:
COMPUTER GENERATED HOLOGRAMS
Document Type and Number:
WIPO Patent Application WO2003071360
Kind Code:
A8
Abstract:
A method of generating a binary computer generated hologram for use in displaying a holographic image, the method comprising the steps of generating a complex modulation computer generated hologram corresponding to a desired replay object, transforming the complex modulation computer generated hologram into a real positive computer generated hologram, and transforming the real positive computer generated hologram into a binary computer generated hologram by comparing each element of the real positive computer generated hologram with at least one neighboring element and replacing the compared element with a binary value which depends upon the result of the comparison.
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Inventors:
YOUNG ROBERT IAN (GB)
Application Number:
PCT/GB2003/000762
Publication Date:
October 07, 2004
Filing Date:
February 18, 2003
Export Citation:
Assignee:
HOLOGRAPHIC IMAGING LLC (US)
YOUNG ROBERT IAN (GB)
YOUNG ROBERT IAN (GB)
International Classes:
G03H1/08; (IPC1-7): G03H1/08
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