- 专利标题： Binaural rendering method and apparatus for decoding multi channel audio
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申请号： US17201943申请日： 2021-03-15
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公开(公告)号： US11682402B2公开(公告)日： 2023-06-20
- 发明人: Yong Ju Lee , Jeong Il Seo , Jae Hyoun Yoo , Seung Kwon Beack , Jong Mo Sung , Tae Jin Lee , Kyeong Ok Kang , Jin Woong Kim , Tae Jin Park , Dae Young Jang , Keun Woo Choi
- 申请人： Electronics and Telecommunications Research Institute
- 申请人地址： KR Daejeon
- 专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人地址： KR Daejeon
- 代理机构： William Park & Associates Ltd.
- 优先权： KR 20130087919 2013.07.25 KR 20130104913 2013.09.02 KR 20140094746 2014.07.25
- 主分类号： G10L19/008
- IPC分类号： G10L19/008 ; H04S7/00
摘要：
Disclosed is a binaural rendering method and apparatus for decoding a multichannel audio signal. The binaural rendering method may include: extracting an early reflection component and a late reverberation component from a binaural filter; generating a stereo audio signal by performing binaural rendering of a multichannel audio signal base on the early reflection component; and applying the late reverberation component to the generated stereo audio signal.
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