Title:
IMAGE DISPLAY DEVICE AND IMAGE DISPLAY METHOD, IMAGE OUTPUT DEVICE AND IMAGE OUTPUT METHOD, AND IMAGE DISPLAY SYSTEM
Document Type and Number:
WIPO Patent Application WO/2015/107817
Kind Code:
A1
Abstract:
Provided is an image display system which displays a wide viewing angle image while suppressing VR sickness. When the viewing angle FOVO of an original image provided from an image output device (200) is greater than the viewing angle FOVD of an image observed by a user wearing an image display device (300), the image output device (200) cuts out a viewing angle FOVD from the original image and sends this to the image display device (300). Further, when the viewing angle FOVD of the image observed by the user wearing the image display device (300) is greater than or equal to the viewing angle FOVO of the original image provided from the image output device (200), the image output device (200) sends the original image as-is to the image display device (300).
Inventors:
HASEGAWA YUICHI (JP)
KAMADA YASUNORI (JP)
TANAKA EIICHI (JP)
KAMADA YASUNORI (JP)
TANAKA EIICHI (JP)
Application Number:
PCT/JP2014/082900
Publication Date:
July 23, 2015
Filing Date:
December 11, 2014
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
G09G5/00; G09G5/391; H04N5/64
Foreign References:
| JP2009103908A | 2009-05-14 | |||
| JP2001154144A | 2001-06-08 | |||
| JP2000339490A | 2000-12-08 | |||
| JP2008304268A | 2008-12-18 |
Other References:
See also references of EP 3057089A4
Attorney, Agent or Firm:
YAMADA, Eiji et al. (JP)
Eiji Yamada (JP)
Eiji Yamada (JP)
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