PROBLEM TO BE SOLVED: To provide a technology for acquiring an index on whether a driver's arms are capable of performing a driving operation.SOLUTION: A driver monitoring device according to one side of the present invention comprises: an image acquisition part that acquires a photographed image from a photographing device that is arranged to be capable of photographing the arms of a driver sitting on the driver's seat of a vehicle; and a readiness estimation part that inputs the photographed image to a learning machine after learning that has carried out machine learning for estimating the degree of readiness for driving of the driver's arms, so as to acquire arm readiness information indicating the degree of readiness for driving of the driver's arms from the learning machine.SELECTED DRAWING: Figure 4

    【課題】運転者の腕部が運転操作を行える状態にあるか否かに関する指標を得るための技術を提供する。【解決手段】本発明の一側面に係る運転者監視装置は、車両の運転席に着いた運転者の腕部を撮影可能に配置された撮影装置から撮影画像を取得する画像取得部と、前記運転者の腕部の運転に対する即応性の程度を推定するための機械学習を行った学習済みの学習器に前記撮影画像を入力することで、前記運転者の腕部の運転に対する即応性の程度を示す腕部即応性情報を当該学習器から取得する即応性推定部と、を備える。【選択図】図4


    Access

    Download


    Export, share and cite



    Title :

    DRIVER MONITORING DEVICE, DRIVER MONITORING METHOD, LEARNING DEVICE, AND LEARNING METHOD


    Additional title:

    運転者監視装置、運転者監視方法、学習装置及び学習方法


    Contributors:

    Publication date :

    2018-09-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G06V



    DRIVER MONITORING DEVICE, DRIVER MONITORING METHOD, LEARNING DEVICE, AND LEARNING METHOD

    AOI HATSUMI / KINOSHITA KOICHI / AIZAWA TOMOYOSHI et al. | European Patent Office | 2018

    Free access

    DRIVER MONITORING DEVICE, DRIVER MONITORING METHOD, LEARNING DEVICE, AND LEARNING METHOD

    AOI HATSUMI / KINOSHITA KOICHI / AIZAWA TOMOYOSHI et al. | European Patent Office | 2018

    Free access

    DRIVER MONITORING DEVICE, DRIVER MONITORING METHOD, LEARNING DEVICE, AND LEARNING METHOD

    AOI HATSUMI / KINOSHITA KOICHI / AIZAWA TOMOYOSHI et al. | European Patent Office | 2018

    Free access

    DRIVER MONITORING DEVICE, DRIVER MONITORING METHOD, LEARNING DEVICE, AND LEARNING METHOD

    AOI HATSUMI / KINOSHITA KOICHI / AIZAWA CHITEI et al. | European Patent Office | 2018

    Free access

    DRIVER MONITORING APPARATUS, DRIVER MONITORING METHOD, LEARNING APPARATUS, AND LEARNING METHOD

    AOI HATSUMI / KINOSHITA KOICHI / AIZAWA TOMOYOSHI et al. | European Patent Office | 2019

    Free access