Analysis method for rubber composition and generation method for trained model
AssigneesSumitomo Rubber Industries, Ltd., NEC Corporation
InventorsWakana ITO, Takashi KONDO, Yoshio ISHIZAWA, Naoto SAKAMOTO, Hiroki NAKAMURA
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Abstract
An analysis method for a rubber composition includes the followings: (1) acquiring input data generated from a microscopic image obtained by image-capturing a rubber composition with a microscope, the microscopic image showing a formulation contained in the rubber composition; (2) inputting the input data to a trained machine learning model; and (3) deriving output data from the trained machine learning model. The output data is data defining a region that appears in the microscopic image corresponding to the formulation.
Claims20
An analysis method for a rubber composition, the analysis method comprising:
- acquiring input data generated from a microscopic image obtained by image-capturing a rubber composition with a microscope, the microscopic image showing a formulation contained in the rubber composition;
- inputting the input data to a trained machine learning model;
- and
- deriving output data from the trained machine learning model,
- wherein the output data is data defining a region that appears in the microscopic image corresponding to the formulation.
A generation method for a trained model, the generation method comprising:
- preparing learning data in which a plurality of pieces of first data generated from a microscopic image obtained by image-capturing a rubber composition with a microscope, the microscopic image showing a formulation contained in the rubber composition, and a plurality of pieces of second data defining a region appearing in the microscopic image corresponding to the formulation are combined;
- dividing the learning data into training data and verification data;
- and
- adjusting a parameter defining a machine learning model such that when data corresponding to the first data is input using the training data, data corresponding to the second data is output.
Dependencies are inferred from the claim text.