Title:
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/220515
Kind Code:
A1
Abstract:
Provided is an information processing apparatus that: acquires audio data; acquires, as training vibration data, vibration data that has been created on the basis of the audio data and that is used for vibrating a vibration device; executes machine learning using the audio data and the training vibration data; and generates learned model data used for converting an input audio waveform into an output vibration waveform, the information processing apparatus executing the machine learning with a value obtained by analyzing the frequency spectrum of the audio data as an input feature amount.
Inventors:
KONISHI YUKARI (JP)
Application Number:
PCT/JP2020/018454
Publication Date:
November 04, 2021
Filing Date:
May 01, 2020
Export Citation:
Assignee:
SONY INTERACTIVE ENTERTAINMENT INC (JP)
International Classes:
G10L21/16; A63F13/285; G06F3/01; G10L25/30
Domestic Patent References:
| WO2019244625A1 | 2019-12-26 |
Foreign References:
| JP2019169195A | 2019-10-03 | |||
| US20180301060A1 | 2018-10-18 | |||
| US20180233163A1 | 2018-08-16 |
Other References:
YOSHIDA KENTARO, INOUE SEKI, MAKINO YASUTOSHI, SHINODA HIROYUKI: "VibVid: VIBration Estimation from VIDeo by using Neural Network", INTERNATIONAL CONFERENCE ON ARTIFICIAL REALITY AND TELEXISTENCE EUROGRAPHICS SYMPOSIUM ON VIRTUAL ENVIRONMENTS, THE EUROGRAPHICS ASSOCIATION, 1 January 2017 (2017-01-01), XP055868590, Retrieved from the Internet DOI: 10.2312/egve.20171336
AGATSUMA SHOTARO, SHIN TAKAHASHI, SATOSHI SAGA: "Signal generation for vibrotactile display by generative adversarial network", PROCEEDINGS OF THE 23RD ANNUAL CONFERENCE OF THE VIRTUAL REALITY SOCIETY OF JAPAN, 23 September 2018 (2018-09-23), XP055868595
AGATSUMA SHOTARO, SHIN TAKAHASHI, SATOSHI SAGA: "Signal generation for vibrotactile display by generative adversarial network", PROCEEDINGS OF THE 23RD ANNUAL CONFERENCE OF THE VIRTUAL REALITY SOCIETY OF JAPAN, 23 September 2018 (2018-09-23), XP055868595
Attorney, Agent or Firm:
TAKEI Nobutoshi (JP)
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