发明申请
- 专利标题： MUSICAL COMPOSITION DISCRIMINATION APPARATUS, MUSICAL COMPOSITION DISCRIMINATION METHOD, MUSICAL COMPOSITION DISCRIMINATION PROGRAM AND RECORDING MEDIUM
- 专利标题（中）： 音乐组合辨析装置，音乐组成辨析方法，音乐组合辨析程序及记录媒体
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申请号： US12918962申请日： 2008-02-22
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公开(公告)号： US20110011247A1公开(公告)日： 2011-01-20
- 发明人: Yasuteru Kodama , Shinichi Gayama
- 申请人： Yasuteru Kodama , Shinichi Gayama
- 申请人地址： JP Tokyo
- 专利权人： PIONEER CORPORATION
- 当前专利权人： PIONEER CORPORATION
- 当前专利权人地址： JP Tokyo
- 国际申请： PCT/JP2008/053031 WO 20080222
- 主分类号： G10H1/06
- IPC分类号： G10H1/06
摘要：
A musical composition discrimination apparatus, a musical composition discrimination method, a musical composition discrimination program and a recording medium, provide a musical composition and information thereon as desired by a user. In the musical composition discrimination apparatus, a system control unit 4 calculates from the musical composition data a music interval power-additional level corresponding to a harmony provided by the musical composition, calculates a harmony clearness indicative of a degree as to whether the harmony is acoustically clearly audible or not, based on the calculated music interval power-additional level, and discriminates an impression of the musical composition based on the harmony clearness.
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