Multi-modal framework for multi-channel target speech separation
US11688412B2 · kind B2 · utility
1Cited by
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20Claims
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Key dates
| Filing date | Jun 15, 2020 |
| Grant date | Jun 27, 2023 |
| Priority date | — |
| Expiry date | Mar 11, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2210/22
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method, computer program, and computer system for separating a target voice from among a plurality of speakers is provided. Video data associated with the plurality of speakers and audio data associated with each of the one or more speakers are received. Video feature data is extracted from the received video data. The target voice is identified from among the plurality of speakers based on the received audio data and the extracted video feature data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.