Method and apparatus for adjusting a view of a scene being displayed according to tracked head motion
US8337306B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 23, 2010 |
| Grant date | Dec 25, 2012 |
| Priority date | — |
| Expiry date | Feb 24, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63F2300/6676
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A method for controlling a view of a scene is provided. The method initiates with detecting an initial location of a control object. An initial view of the scene is displayed on a virtual window, the initial view defined by a view-frustum based on a projection of the initial location of the control object through outer edges of the virtual window. Movement of the control object to a new location is detected. An updated view of the scene is displayed on the virtual window, the updated view defined by an updated view-frustum based on a projection of the new location of the control object through the outer edges of the virtual window.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.