Method and system for correcting gaze offset
US9335820B2 · kind B2 · utility
4Cited by
24References
22Claims
0Family size
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Key dates
| Filing date | Sep 20, 2015 |
| Grant date | May 10, 2016 |
| Priority date | — |
| Expiry date | Sep 20, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30201
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of correcting gaze offset in an image of at least one individual having eyes is disclosed. The method comprises: processing the image to extract location of at least one eye over the image, processing the image to replace imagery data associated with each location of each eye with replacement data thereby providing a corrected image, and transmitting the corrected image to a display device. The replacement data are preferably previously-recorded imagery data which respectively correspond to the same eye but a different gaze.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.