Title:
IMAGE PHOTOGRAPHY METHOD, IMAGE PHOTOGRAPHY PLAY METHOD, SPATIAL LIGHTING MODULATOR, IMAGE PLAY DEVICE, AND DIGITAL HOLOGRAM FORMING DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/165556
Kind Code:
A1
Abstract:
Submitted is an image photography play method which is suited to playing a stereoscopic video. The image photography method comprises: a step of forming a hologram pattern from a reference light and a subject light; a step of digitally processing the obtained hologram pattern; a step of writing the digitized hologram pattern as a magnetized vector pattern to a spatial lighting modulator which is formed from a magneto-optical material; and a step of inputting linearly polarized light into the spatial lighting modulator and playing an image according to the digitized hologram pattern.
Inventors:
INOUE MITSUTERU (JP)
TAKAGI HIROYUKI (JP)
TAKAGI HIROYUKI (JP)
Application Number:
PCT/JP2012/064095
Publication Date:
December 06, 2012
Filing Date:
May 31, 2012
Export Citation:
Assignee:
NAT UNIV CORP TOYOHASHI UNIV (JP)
INOUE MITSUTERU (JP)
TAKAGI HIROYUKI (JP)
INOUE MITSUTERU (JP)
TAKAGI HIROYUKI (JP)
International Classes:
G03H1/04; G02B30/25; G02F1/09; G03H1/22; G11B7/0065
Foreign References:
| JP2011002522A | 2011-01-06 | |||
| JPH03150534A | 1991-06-26 | |||
| JPH0682626A | 1994-03-25 | |||
| JP2001256654A | 2001-09-21 | |||
| JPH0418587A | 1992-01-22 |
Attorney, Agent or Firm:
KONISHI, Tomimasa (JP)
Konishi Tomu -- elegant (JP)
Konishi Tomu -- elegant (JP)
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Claims:
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