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Patent Searching and Data


Title:
INFORMATION PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/156091
Kind Code:
A1
Abstract:
An information processing device according to the present invention is provided with: an analysis data generation unit which sequentially acquires performance data including the sounding of notes on a time axis, sets, in the acquired performance data, an analysis period including a prescribed time, a first period before the time, and a second period after the time, and sequentially generates, from the performance data, analysis data including a time series of notes included in the first period and a time series, of notes included in the second period, which is predicted from the time series of the notes of the first period; and a control data generation unit which sequentially generates, from the analysis data, control data for controlling an operation of a virtual object representing a performer.

Inventors:
MAEZAWA AKIRA (JP)
Application Number:
JP2019/004114
Publication Date:
August 15, 2019
Filing Date:
February 05, 2019
Export Citation:
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Assignee:
YAMAHA CORP (JP)
International Classes:
G06T13/20; G06T13/40; G10G1/00; G10H1/00
Foreign References:
JPH08195070A1996-07-30
JP2016041142A2016-03-31
JP2015081985A2015-04-27
JP2013047938A2013-03-07
JP2002086378A2002-03-26
Other References:
GOTO MASATAKA ET AL.: "A virtual jazz session system: Virja Session", TRANSACTIONS OF INFORMATION PROCESSING SOCIETY OF JAPAN, vol. 40, no. 4, 15 April 1999 (1999-04-15), pages 1910 - 1921, ISSN: 0387-5806
AOTANI YOSHIHIRO ET AL.: "Learning to control mobile manipulator using deep reinforcement learning", THE JAPAN SOCIETY OF MECHANICAL ENGINEERS- THE PROCEEDINGS OF JSME ANNUAL CONFERENCE ON ROBOTICS AND MECHATRONICS 2016, 8 June 2016 (2016-06-08), pages 1P1-04b4(1) - 1P1-04b4(2)
HAMANAKA MASATOSHI: "A virtual player imitating musician's personality", IPSJ MAGAZINE, vol. 47, no. 4, 15 April 2006 (2006-04-15), pages 374 - 380, ISSN: 0447-8053
Attorney, Agent or Firm:
TACHIBANA, Kenji et al. (JP)
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