Invention Grant
- Patent Title: Room identification using acoustic features in a recording
- Patent Title (中): 在录音中使用声学特征的房间识别
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Application No.: US14097369Application Date: 2013-12-05
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Publication No.: US09449613B2Publication Date: 2016-09-20
- Inventor: Nils Peters , Howard Lei , Gerald Friedland
- Applicant: International Computer Science Institute
- Applicant Address: US CA Sunnyvale
- Assignee: AUDEME LLC
- Current Assignee: AUDEME LLC
- Current Assignee Address: US CA Sunnyvale
- Agency: Frommer Lawrence & Haug LLP
- Agent William S. Frommer
- Main IPC: G10L25/24
- IPC: G10L25/24 ; G10L25/51
Abstract:
Analysis of the audio component in multimedia data is disclosed. Rooms can be described through room impulse responses (RIR), the “fingerprint” of a specific room. The method uses machine learning techniques to identify rooms from ordinary audio recordings.
Public/Granted literature
- US20140161270A1 ROOM IDENTIFICATION USING ACOUSTIC FEATURES IN A RECORDING Public/Granted day:2014-06-12
Information query
