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MORPHED MUSICAL PIECE GENERATION SYSTEM AND MORPHED MUSICAL PIECE GENERATION PROGRAM meetings

Foreign code F110004449
File No. K07707WO
Posted date Jul 15, 2011
Country Canada
Application number 2714432
Gazette No. 2714432
Gazette No. 2714432
Date of filing Feb 4, 2009
Gazette Date Aug 13, 2009
Gazette Date Dec 17, 2013
Priority data
  • P2008-025374 (Feb 5, 2008) JP
Title MORPHED MUSICAL PIECE GENERATION SYSTEM AND MORPHED MUSICAL PIECE GENERATION PROGRAM meetings
Abstract

A morphed musical piece generation system that enables even a user with little knowledge of music to easily generate a morphed musical piece between two different musical pieces is provided. A first intermediate time-span tree data generation section 6 selectively removes difference information between common time-span tree data and first time-span tree data from the first time-span tree data. Also, a second intermediate time-span tree data generation section 7 performs the same operation to obtain second intermediate time-span tree data. A data combining section combines the first intermediate time-span tree data and the second intermediate time-span tree data to generate combined time-span tree data. A musical piece data generation section generates a morphed musical piece on the basis of the combined time-span tree data.

  • Applicant
  • JAPAN SCIENCE AND TECHNOLOGY AGENCY
  • Inventor
  • HAMANAKA, MASATOSHI
IPC(International Patent Classification)
Reference ( R and D project ) PRESTO Foundation of technology supporting the creation of digital media contents AREA
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