- 专利标题: Blind detection of binauralized stereo content
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申请号: US17050786申请日: 2019-04-24
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公开(公告)号: US11264050B2公开(公告)日: 2022-03-01
- 发明人: Chunmao Zhang , Lianwu Chen , Ziyu Yang , Joshua Brandon Lando , David Matthew Fischer , Lie Lu
- 申请人: Dolby Laboratories Licensing Corporation
- 申请人地址: US CA San Francisco
- 专利权人: Dolby Laboratories Licensing Corporation
- 当前专利权人: Dolby Laboratories Licensing Corporation
- 当前专利权人地址: US CA San Francisco
- 优先权: WOPCT/CN2018/084787 20180427,EP18177821 20180614
- 国际申请: PCT/US2019/028887 WO 20190424
- 国际公布: WO2019/209930 WO 20191031
- 主分类号: G10L25/78
- IPC分类号: G10L25/78 ; G06N3/08 ; G10L25/30 ; H04R5/033 ; H04R5/04 ; H04S1/00
摘要:
An apparatus and method of blind detection of binauralized audio. If the input content is detected as binaural, a second binauralization may be avoided. In this manner, the user experience avoids audio artifacts introduced by multiple binauralizations.
公开/授权文献
- US20210056984A1 Blind Detection of Binauralized Stereo Content 公开/授权日:2021-02-25
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