Methods for visual identification of cognitive disorders
US11744464B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jan 31, 2022 |
| Grant date | Sep 5, 2023 |
| Priority date | — |
| Expiry date | Jan 31, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V10/32
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method and system for generating a classifier to classify facial images for cognitive disorder in humans. The system comprises receiving a labeled dataset including set of facial images, wherein each of the facial image is labeled depending on whether it represents a cognitive disorder condition; extracting, from each facial image in the set of facial images, at least one learning facial feature indicative of a cognitive disorder; and feeding the extracted facial features into a to produce a machine learning trained model to generate a classifier, wherein the classifier is generated and ready when the trained model includes enough facial features processed by a machine learning model.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.