Image manipulation based on tracked eye movement
US8564533B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 25, 2009 |
| Grant date | Oct 22, 2013 |
| Priority date | — |
| Expiry date | Feb 5, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04806
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The disclosure relates to controlling and manipulating an image of an object on a display device based on tracked eye movements of an observer. When the object is displayed according to an initial view, the observer's eye movement is tracked and processed in order to determine the focus of the observer's attention or gaze on the image. Thereafter, the displayed image is modified to provide a better view of the part of the object in which the observer is most interested. This is accomplished by modifying at least one of the spatial positioning of the object within the viewing area, the angle of view of the object, and the viewing direction of the object.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.