Lernvorrichtung, Lernverfahren und Programm

Details

Veröffentlichungs-Nr.

EP4730218

Anmeldetag

16. Mai 2024

Veröffentlichung

2. Januar 2025

Rechtsraum

EP

IPC

G06N20/00, G06N3/04, G06N3/09

Abstract

A learning apparatus for performing machine learning includes an acquisition unit for acquiring teaching data including input data and correct answer data, the input data including an input image that contains a reference object and an input text that relatively designates a target position by referring to the reference object; a generation unit for inputting the input data to a model to generate output data for specifying the target position, a reference position that is a position of the reference object, and a positional relationship of the target position with respect to the reference position; and an update unit for updating a parameter of the model to reduce a loss obtained by inputting the output data and the correct answer data to a loss function. The loss function is based on at least two errors of a first error between the target position specified by the output data and the target position specified by the correct answer data, a second error between the reference position specified by the output data and the reference position specified by the correct answer data, and a third error between the positional relationship specified by the output data and the positional relationship specified by the correct answer data.

Anmelder

Firmen

Honda Motor Co., Ltd.
Keio University

Land

🇯🇵 Japan