- 专利标题: Compensating Noise Removal Artifacts
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申请号: US17974602申请日: 2022-10-27
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公开(公告)号: US20230138240A1公开(公告)日: 2023-05-04
- 发明人: Mikko Olavi Heikkinen , Miikka Tapani Vilermo , Arto Juhani Lehtiniemi , Antti Johannes Eronen
- 申请人: Nokia Technologies Oy
- 申请人地址: FI Espoo
- 专利权人: Nokia Technologies Oy
- 当前专利权人: Nokia Technologies Oy
- 当前专利权人地址: FI Espoo
- 优先权: GB2115772.2 20211103
- 主分类号: G10K11/16
- IPC分类号: G10K11/16 ; H04S7/00
摘要:
An apparatus including circuitry configured to: obtain at least two audio signals; determine, with respect to the at least two audio signals, an audio object part and an ambience audio part; determine a level parameter based on the ambience audio part; apply a noise suppression to the audio object part, wherein the noise suppression is configured to be controlled based on the determined level parameter; and generate a noise suppressed audio object part based on the applied noise suppression.
公开/授权文献
- US12118970B2 Compensating noise removal artifacts 公开/授权日:2024-10-15
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