Apparatus and method for refining subject activity classification for recognition of daily activities, and system for recognizing daily activities using the same
US8079277B2 · kind B2 · utility
3Cited by
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11Claims
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Key dates
| Filing date | Apr 18, 2008 |
| Grant date | Dec 20, 2011 |
| Priority date | — |
| Expiry date | Jun 17, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG16H20/70
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Apparatus and method for refining subject activity classification for the recognition of daily activities of a subject, and a system for recognizing daily activities using the same. The refining apparatus improves the correctness of subject activity classification using daily activities of a subject, activation time information of sensors mounted on objects associated with the daily activities of the subject, and the suitability of a continuous activity pattern in relation to the daily activities. This improves the correctness of subject activity classification that becomes basic information in daily activity analysis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.