Title:
DATA GENERATION APPARATUS, BIOLOGICAL DATA MEASUREMENT SYSTEM, DISCRIMINATOR GENERATION APPARATUS, DATA GENERATION METHOD, DISCRIMINATOR GENERATION METHOD, AND PROGRAM
Document Type and Number:
Japanese Patent JP2019025311
Kind Code:
A
Abstract:
To provide a technique of generating pseudo biological data from existing biological data.SOLUTION: A data generation apparatus includes a processor, and a memory for storing a generation rule including at least one of at least one time change value and at least one amplitude change value. The processor: (a1) obtains first biological data including an event-related potential of a user, and a first label associated with the first biological data; (a2) refers to the generation rule and generates at least one second biological data item by changing the first biological data using the at least one of the time change value and the amplitude change value; and (a3) outputs the at least one second biological data item associated with the first label, as learning data of the user.SELECTED DRAWING: Figure 1
Inventors:
SAKAI ASUKA
MINODA YUUKI
MORIKAWA KOJI
MINODA YUUKI
MORIKAWA KOJI
Application Number:
JP2018101741A
Publication Date:
February 21, 2019
Filing Date:
May 28, 2018
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
A61B5/0476; A61B5/00; A61B5/0484; G06Q50/22
Domestic Patent References:
| JP2014041426A | 2014-03-06 | |||
| JP2017123170A | 2017-07-13 | |||
| JP2002345862A | 2002-12-03 | |||
| JP2007312824A | 2007-12-06 | |||
| JP2014050590A | 2014-03-20 | |||
| JPH03207342A | 1991-09-10 |
Foreign References:
| WO2016070188A1 | 2016-05-06 | |||
| WO2016191462A1 | 2016-12-01 |
Other References:
MARIO MICHAEL KRELL ET AL.: "Data Augmentation for Brain-Computer Interfaces: Analysis on Event-Related Potentials Data", ARXIV, JPN6023011766, 9 January 2018 (2018-01-09), pages 11 - 3, ISSN: 0005021115
Attorney, Agent or Firm:
Hiromori Arai
Eisaku Teratani
Shinichi Michisaka
Eisaku Teratani
Shinichi Michisaka