Mixed-reality presentation system and control method therefor
US7834893B2 · kind B2 · utility
7Cited by
14References
8Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 24, 2007 |
| Grant date | Nov 16, 2010 |
| Priority date | — |
| Expiry date | May 23, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/04845
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In a mixed-reality presentation system, a handler for manipulating a virtual object is displayed as a virtual object. Then, manipulation of the handler by the hand(s) of an observer is detected as manipulation of the virtual object associated with the handler, and those detection results are reflected in a display of the manipulated virtual object. By dynamically changing virtual objects displaying the handler according to the size of the virtual objects displayed in a view volume of the observer presented with a mixed reality space, the observer can select a desired virtual object with ease.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.