Systems and methods for non-contact tracking and analysis of physical activity using imaging
US10078795B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Aug 11, 2015 |
| Grant date | Sep 18, 2018 |
| Priority date | — |
| Expiry date | Dec 18, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/23
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods for tracking and analysis physical activity is disclosed. In some aspects, a provided method includes receiving a time sequence of images captured while with an individual is performing the physical activity, and generating, using the time sequence of images, at least one map indicating a movement of the individual. The method also includes identifying at least one body portion using the at least one map, and computing at least one index associated with the identified body portions to characterize the physical activity of the individual. The method further includes generating a report using the at least one index.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.