Annotating stimulus based on determined emotional response
US8126220B2 · kind B2 · utility
61Cited by
11References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 3, 2007 |
| Grant date | Feb 28, 2012 |
| Priority date | — |
| Expiry date | Jan 13, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/176
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of annotating audio-visual data is disclosed. The method includes detecting a plurality of facial expressions in an audience based on a stimulus, determining an emotional response to the stimulus based on the facial expressions and generating at least one annotation of the stimulus based on the determined emotional response.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.