Title:
INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2017/130350
Kind Code:
A1
Abstract:
In the present invention, when generating adjustment information (TUI), a generation unit (133A) generates reference octave band information (ROCBE,k) by averaging the octave band information (OCBE,k#r) (r = 1, …) for European music. The generation unit (133A) also performs cluster analysis on octave band information (OCBj,k#q) (q = 1, …) for a plurality of music pieces created in an area (ARj) to generate group octave band information (GOCBj,k#cl)(cl = 1, …, CL). Next, a selection unit (134A) calculates the similarities between the reference octave band information (ROCBE,k) and each of the group octave band information (GOCBj,k#cl), and selects group octave band information that has the least similarity to the reference octave band information (ROCBE,k). The selection unit (134A) creates the octave band information (OCBj,k) on the basis of the selected group octave band information.
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Inventors:
OBATA KENSAKU (JP)
MATSUMARU MAKOTO (JP)
MATSUMARU MAKOTO (JP)
Application Number:
PCT/JP2016/052503
Publication Date:
August 03, 2017
Filing Date:
January 28, 2016
Export Citation:
Assignee:
PIONEER CORP (JP)
International Classes:
G10K15/04; G10L19/00; G10L25/18; G10L25/51
Foreign References:
| JP2000181462A | 2000-06-30 | |||
| JP2005284049A | 2005-10-13 |
Other References:
KOSUKE ITO: "Nippon no Popular Ongeku ni Okeru Genre Suitei Model no Kochiku", IPSJ SIG NOTES, MUSIC AND COMPUTER(MUS) , 2015-MUS-107, vol. 51, 16 May 2015 (2015-05-16), pages 1 - 6, ISSN: 2188-8752
Attorney, Agent or Firm:
SHIBATA, Itsuo (JP)
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