Facial coding for emotional interaction analysis
US8929616B2 · kind B2 · utility
0Cited by
18References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 3, 2012 |
| Grant date | Jan 6, 2015 |
| Priority date | — |
| Expiry date | Apr 18, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/20
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Various systems and techniques using facial coding for emotional interaction analysis are described herein. Machine-readable facial observations of a subject while the subject is exposed to a stimulus can be received. The machine readable observations can include a stimulus synchronization element. An emotional component of an emotional state of the subject can be determined based on the facial observations. The determination can include assigning a numerical weight to the emotional component. An emotional state to the stimulus synchronization event can be assigned based on the emotional component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.