Three-dimensional image processing apparatus and calibration method of the same
US9240068B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 21, 2012 |
| Grant date | Jan 19, 2016 |
| Priority date | — |
| Expiry date | Aug 23, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/376
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A three-dimensional image processing apparatus and a calibration method of the same are disclosed. A display device displays two or more view images. A three-dimensional image filter is disposed at the front of the display device. The three-dimensional image filter has transmission regions and non-transmission regions which are alternately arranged. A controller adjusts positions of the non-transmission regions of the three-dimensional image filter based on a current position of a user and a reference switch mode. Upon detecting a user action to request movement of the non-transmission regions, the controller changes the reference switch mode in response to the user action and adjusts the positions of the non-transmission regions of the three-dimensional image filter based on the changed reference switch mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.