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Registered BINAURAL RENDERING METHOD AND APPARATUS FOR DECODING MULTI CHANNEL AUDIO

다채널 오디오 신호의 바이노럴 렌더링 방법 및 장치
이미지 확대
Inventors
Lee Yong Ju, Jae-Hyoun Yoo, Jeongil Seo, Lee Tae Jin, Beack Seung Kwon, Sung Jongmo, Keunwoo Choi, Kang Kyeongok, Park Tae Jin, Jin Woong Kim, Jang Dae Young
Application No.
16245024 (2019.01.10)
Publication No.
20190147894 (2019.05.16)
Registration No.
10614820 (2020.04.07)
Country
UNITED STATES
Project Code
13PR3700, Development of Multiview 3D Compatible UHDTV Broadcasting Technology, Jin Woong Kim
Abstract
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.
KSP Keywords
Audio signal, Early reflection, Multichannel audio, Reflection component, Stereo audio, late reverberation, multi-channel, stereo audio signal
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패밀리 특허 목록
Status Patent Country KIPRIS
Registered BINAURAL RENDERING METHOD AND APPARATUS FOR DECODING MULTI CHANNEL AUDIO KOREA KIPRIS
Registered BINAURAL RENDERING METHOD AND APPARATUS FOR DECODING MULTI CHANNEL AUDIO KOREA KIPRIS
Registered BINAURAL RENDERING METHOD AND APPARATUS FOR DECODING MULTI CHANNEL AUDIO KOREA KIPRIS
Registered BINAURAL RENDERING METHOD AND APPARATUS FOR DECODING MULTI CHANNEL AUDIO UNITED STATES
Registered BINAURAL RENDERING METHOD AND APPARATUS FOR DECODING MULTI CHANNEL AUDIO UNITED STATES
Registered BINAURAL RENDERING METHOD AND APPARATUS FOR DECODING MULTI CHANNEL AUDIO UNITED STATES
Registered BINAURAL RENDERING METHOD AND APPARATUS FOR DECODING MULTI CHANNEL AUDIO UNITED STATES
Registered BINAURAL RENDERING METHOD AND APPARATUS FOR DECODING MULTI CHANNEL AUDIO UNITED STATES