Sound recognition method and system
US9224388B2 · kind B2 · utility
0Cited by
5References
19Claims
0Family size
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Key dates
| Filing date | Feb 13, 2012 |
| Grant date | Dec 29, 2015 |
| Priority date | — |
| Expiry date | Jul 13, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L15/08
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for generating an anti-model of a sound class is disclosed. A plurality of candidate sound data is provided for generating the anti-model. A plurality of similarity values between the plurality of candidate sound data and a reference sound model of a sound class is determined. An anti-model of the sound class is generated based on at least one candidate sound data having the similarity value within a similarity threshold range.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.