A gaze direction detection device according to the present technology includes a detector for detecting a gaze of a driver over a predetermined period of time, a determiner for outputting second gaze information indicating that the driver is gazing, from first gaze information detected by the detector, a generator for generating a gaze distribution from the second gaze information output by the determiner, and a corrector for correcting the first gaze information detected by the detector, where the corrector calculates a center of a reference distribution that is set in advance and a center of the gaze distribution generated by the generator, and causes the center of the reference distribution and the center of the gaze distribution to overlap each other, and then calculates a correction parameter based on a difference between the reference distribution and the gaze distribution, and corrects the first gaze information with the correction parameter.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Gaze direction detection device, and gaze direction detection method


    Beteiligte:

    Erscheinungsdatum :

    11.04.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G06K Erkennen von Daten , RECOGNITION OF DATA / A61B DIAGNOSIS , Diagnostik / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    Gaze direction determination apparatus

    OHRENSTEIN ROBERT | Europäisches Patentamt | 2024

    Freier Zugriff

    GAZE DIRECTION DETERMINATION APPARATUS

    OHRENSTEIN ROBERT | Europäisches Patentamt | 2023

    Freier Zugriff

    GAZE DIRECTION DETERMINATION APPARATUS

    OHRENSTEIN ROBERT | Europäisches Patentamt | 2023

    Freier Zugriff

    APPARATUS FOR DETECTING OF DRIVER GAZE DIRECTION

    Europäisches Patentamt | 2020

    Freier Zugriff

    APPARATUS FOR DETECTING OF DRIVER GAZE DIRECTION

    PARK KWANG BUM / CHON HYE YOUNG / CHOI HOON | Europäisches Patentamt | 2017

    Freier Zugriff