Control method and apparatus for stereoscopic display
US8879830B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 18, 2011 |
| Grant date | Nov 4, 2014 |
| Priority date | — |
| Expiry date | May 25, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B30/22
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A control method and apparatus for stereoscopic display is provided. The method includes: obtaining the position change information of glasses of a user (s101); and then calibrating the image of display according to the position change information of glasses of the user (s102). The control apparatus includes: an obtaining module (101) which obtains the position change information of glasses of a user; and a calibrating module (102) which calibrates the image of display according to the position change information of glasses of the user. Compared with the prior art, the present invention can effectively solves the problem that stereoscopic effect is not real, due to the stereo virtual image position changed along with the moving head position of the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.