发明公开
EP1818837A1 System for a speech-driven selection of an audio file and method therefor
有权
Systemfürsprachgesteuerte Auswahl einer Audiodatei und Verfahrendafür
- 专利标题： System for a speech-driven selection of an audio file and method therefor
- 专利标题（中）： Systemfürsprachgesteuerte Auswahl einer Audiodatei und Verfahrendafür
-
申请号： EP06002752.1申请日： 2006-02-10
-
公开(公告)号： EP1818837A1公开(公告)日： 2007-08-15
- 发明人: Gerl, Franz S., Dr. , Willett, Daniel, Dr. , Brueckner, Raymond
- 申请人： Harman Becker Automotive Systems GmbH
- 申请人地址： Becker-Göring-Strasse 16 76307 Karlsbad DE
- 专利权人： Harman Becker Automotive Systems GmbH
- 当前专利权人： Harman Becker Automotive Systems GmbH
- 当前专利权人地址： Becker-Göring-Strasse 16 76307 Karlsbad DE
- 代理机构： Bertsch, Florian Oliver
- 主分类号： G06F17/30
- IPC分类号： G06F17/30 ; G10L11/00
摘要：
The present invention relates to a method for detecting a refrain in an audio file, the audio file comprising vocal components, with the following steps:
- generating a phonetic transcription of a major part of the audio file,
- analysing the phonetic transcription and identifying a vocal segment in the generated phonetic transcription which is repeated frequently, the identified frequently repeated vocal segment representing the refrain.
Furthermore, it relates to the speech-driven selection based on similarity of detected refrain and user input.
- generating a phonetic transcription of a major part of the audio file,
- analysing the phonetic transcription and identifying a vocal segment in the generated phonetic transcription which is repeated frequently, the identified frequently repeated vocal segment representing the refrain.
Furthermore, it relates to the speech-driven selection based on similarity of detected refrain and user input.
公开/授权文献
信息查询
