Multidimensional mental state prediction
US12367894B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 23, 2022 |
| Grant date | Jul 22, 2025 |
| Priority date | — |
| Expiry date | Oct 18, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/28
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of predicting mental state includes extracting image data, audio data, and semantic text data from video data, where the video data portrays a first individual. The method further includes analyzing the image data to identify a first feature set, analyzing the audio data to identify a second feature set, analyzing the semantic text data to identify a third feature set, and predicting a mental state for the individual based on the first feature set, the second feature set, the third feature set, and a multidimensional mental state model. The predicted mental state is output. The multidimensional mental state model includes a first dimension, a second dimension, and a third dimension. The first dimension corresponds to a first aspect of mental state, the second dimension corresponds to a second aspect of mental state, and the third dimension corresponds to a third aspect of mental state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.