Identification code reading apparatus and machine learning device
AssigneeFanuc Corporation
InventorYuta Namiki
Life of this patent
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Abstract
An identification code reading apparatus includes a machine learning device for learning estimation of an ideal image of an identification code with respect to an image of the identification code read by the visual sensor. The machine learning device observes read image data related to an image of the identification code read by the visual sensor as a state variable representing a current state of an environment, and acquires ideal image data related to the ideal image of the identification code as label data. Then, the machine learning device learns the read image data and the ideal image data in association with each other using the observed state variable and the acquired label data.
Claims8
An identification code reading apparatus for reading an identification code assigned to a surface of a product using a visual sensor, the identification code reading apparatus comprising:
- a machine learning device for learning estimation of an ideal image of an identification code with respect to an image of the identification code read by the visual sensor,
- wherein the machine learning device includes
- a state observation unit for observing read image data related to an image of the identification code read by the visual sensor as a state variable representing a current state of an environment,
- a label data acquisition unit for acquiring ideal image data related to the ideal image of the identification code as label data, and
- a learning unit for learning the read image data and the ideal image data in association with each other using the state variable and the label data.
A machine learning device for learning estimation of an ideal image of an identification code with respect to an image of the identification code read by a visual sensor, the machine learning device comprising:
- a state observation unit for observing read image data related to an image of an identification code read by the visual sensor as a state variable representing a current state of an environment;
- a label data acquisition unit for acquiring ideal image data related to an ideal image of the identification code as label data;
- and
- a learning unit for learning the read image data and the ideal image data in association with each other using the state variable and the label data.
Dependencies are inferred from the claim text.