Information processing apparatus and information processing method
US10192360B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 13, 2015 |
| Grant date | Jan 29, 2019 |
| Priority date | — |
| Expiry date | Jun 16, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T13/40
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
By extracting figures of a play field and a display apparatus from a taken image, the positional coordinates of the play field and a screen in a world coordinate system are obtained. Next, a virtual world is built such that the ground of the virtual world is positioned continually flush with the surface of the play field in a real world, on the opposite side of the real world with the screen in between in a virtual space defined in the world coordinate system. Then, a virtual viewpoint is placed at a position corresponding to the viewpoint of a user in a real space so as to generate an image with the virtual world projected to the screen on the basis of this virtual viewpoint as a display image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.