Techniques for gesture recognition
US9507427B2 · kind B2 · utility
1Cited by
1References
30Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 29, 2011 |
| Grant date | Nov 29, 2016 |
| Priority date | — |
| Expiry date | Jul 6, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/20
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and system may provide gesture recognition techniques. An energy aggregation value may be determined for data corresponding to a gesture using principal component analysis. Based at least in part on the energy aggregation value, it may be determined whether the gesture is a one or two dimensional gesture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.