Tracking-enhanced three-dimensional display method and system
US8581966B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 8, 2010 |
| Grant date | Nov 12, 2013 |
| Priority date | — |
| Expiry date | Jan 13, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/376
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A three-dimensional display method is provided in the present disclosure. The three-dimensional display method includes obtaining position information of an observer; and adjusting displaying content of a stereoscopic image according to the position information. A tracking three-dimensional display unit and an image processing device are also provided in the present disclosure. In the present disclosure, three-dimensional displaying contents may be adjusted according to the position information of the observer to introduce movement parallax, so as to achieve mutual effect between the observer and displaying contents, and enhance the sense of reality of three-dimensional displaying.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.