MACHINE LEARNING DATA GENERATION DEVICE, MACHINE LEARNING DATA GENERATION METHOD, PROGRAM, AND LEARNING DATA SET

摘要

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.