Method and apparatus for voice recognition in mixed audio based on pitch features using network models, and storage medium
US12119012B2 · kind B2 · utility
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3References
9Claims
0Family size
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Key dates
| Filing date | Jun 21, 2021 |
| Grant date | Oct 15, 2024 |
| Priority date | — |
| Expiry date | Nov 20, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L25/90
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a method and an apparatus for audio processing and a storage medium. The method includes: obtaining an audio mixing feature of a target object, in which the audio mixing feature at least includes: a voiceprint feature and a pitch feature of the target object; and determining a target audio matching with the target object in the mixed audio according to the audio mixing feature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.