Title:
MACHINE LEARNING DATA GENERATION DEVICE, MACHINE LEARNING DATA GENERATION METHOD, PROGRAM, AND LEARNING DATA SET
Document Type and Number:
WIPO Patent Application WO/2021/246210
Kind Code:
A1
Abstract:
For the purpose of learning a machine learning model in a gas leakage detection device, the present invention can efficiently generate a large amount of learning data under various conditions and contribute to learning accuracy improvement. This machine learning data generation method comprising a step for converting three-dimensional gas distribution image data indicating an existence range of a gas leaking from a gas leakage source into a three-dimensional space into two-dimensional gas distribution image data observed from a prescribed view point position and a step for generating, as training data for machine learning, the two-dimensional gas distribution image data and prescribed characteristic information about the gas.
Inventors:
MORIMOTO TAKASHI
ASANO MOTOHIRO
TAKAMURA SHUNSUKE
ASANO MOTOHIRO
TAKAMURA SHUNSUKE
Application Number:
PCT/JP2021/019504
Publication Date:
December 09, 2021
Filing Date:
May 24, 2021
Export Citation:
Assignee:
KONICA MINOLTA INC (JP)
International Classes:
G01M3/02; G06T7/00
Domestic Patent References:
| WO2018190004A1 | 2018-10-18 |
Foreign References:
| JP2020063955A | 2020-04-23 | |||
| JP2020016527A | 2020-01-30 | |||
| US20080246622A1 | 2008-10-09 |
Attorney, Agent or Firm:
NAKAJIMA & ASSOCIATES IP FIRM (JP)
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