Modifying perspective of stereoscopic images based on changes in user viewpoint
US8717423B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 2, 2011 |
| Grant date | May 6, 2014 |
| Priority date | — |
| Expiry date | Jul 23, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2215/16
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Modifying perspective of stereoscopic images provided by one or more displays based on changes in user viewpoint. The one or more displays may include a first display that is provided substantially horizontal for displaying 3D horizontal perspective images and/or a second display that is provided substantially vertical for displaying text or conventional images such as 2D images, or 3D vertical perspective images. The horizontal display surface may be typically positioned directly in front of the user, and at a height of about a desktop surface so that the user can have about a 45° looking angle. The vertical display surface may be positioned in front of the user and preferably behind and above the horizontal display surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.