Title:
INFORMATION PROCESSING DEVICE, IMAGE GENERATION METHOD AND HEAD-MOUNTED DISPLAY
Document Type and Number:
WIPO Patent Application WO/2018/056155
Kind Code:
A1
Abstract:
A motion detection unit 30 detects an attitude of an HMD mounted on the head of a user. A state determination unit 32 determines a user's gaze direction, and a binocular inclination angle that is an angle between a line connecting both eyes and a horizontal plane, in accordance with the detected posture of the HMD. An image specification unit 34 specifies two images that are used to generate disparity images for a left eye and a right eye from a plurality of viewpoint images stored in an image storage device 16, on the basis of the user's gaze direction and the binocular inclination angle. An image generation unit 36 generates the disparity images for the left eye and the right eye from the specified two images. An image provision unit 38 provides the generated disparity images to the HMD.
Inventors:
ISHII MAKOTO (JP)
SHIONO KOICHI (JP)
SHIONO KOICHI (JP)
Application Number:
PCT/JP2017/033190
Publication Date:
March 29, 2018
Filing Date:
September 14, 2017
Export Citation:
Assignee:
SONY INTERACTIVE ENTERTAINMENT INC (JP)
International Classes:
G06T19/00; G09G5/00; G09G5/36; H04N13/00
Domestic Patent References:
| WO2015155406A1 | 2015-10-15 | |||
| WO2014077046A1 | 2014-05-22 |
Foreign References:
| JP2002354505A | 2002-12-06 | |||
| JP2004514951A | 2004-05-20 | |||
| JPH08339043A | 1996-12-24 |
Attorney, Agent or Firm:
MORISHITA Sakaki (JP)
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