Methods of reducing perceived image crosstalk in a multiview display
US8339333B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 2, 2008 |
| Grant date | Dec 25, 2012 |
| Priority date | — |
| Expiry date | Nov 8, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/16
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Methods of reducing perceived image crosstalk in a multiview display. One method includes providing an image stream to a display having a horizontal dimension that extends from a first side of the display to an opposing second side of the display. The image stream includes a temporal sequence of images where at least a first image view and then a second image view are displayed on the display in a time sequential manner. The temporal sequence of images are conditioned before being displayed in order to reduce perceived displayed image crosstalk between the first and second image views. The conditioning includes modifying a color intensity of at least selected pixels along the horizontal dimension based on a non-constant crosstalk correction function for the horizontal dimension.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.