Video display system, video display method, and computer program
US11720166B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 27, 2019 |
| Grant date | Aug 8, 2023 |
| Priority date | — |
| Expiry date | Feb 27, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04108
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
To provide a display system which changes a video in accordance with the position of a real object on a display screen, and which provides a strong sense of immersion and a strong sense of presence in a scene. A video display system 100 comprises: a rendering device 10 which generates a two-dimensional video as seen from a specific camera position; a display device 20 which displays the video on a display screen; and a sensor device 30 which detects the position of a real object on the display screen. The rendering device 10 changes the camera position and renders a predetermined object within the video on the basis of the position of the real object the display screen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.