Image processing to track face region of person
US10225462B2 · kind B2 · utility
8Cited by
2References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 28, 2013 |
| Grant date | Mar 5, 2019 |
| Priority date | — |
| Expiry date | Jul 5, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/635
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image processing system includes a face detection unit to detect a face in an image and a partial region detection unit to detect a partial region of the image based on a position of the face detected in the image. A tracking determination unit may also be included in the image processing system to select at least one of the face and the partial region for tracking based on a predetermined condition, and to track the selected one of the face and the partial region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.