To provide a sight tracking method and an apparatus, a model training method and an apparatus, a terminal device, a computer-readable storage medium and a computer program which realize sight calibration of a driver by determining a corresponding region in a world coordinate system of the basis of an eyeball state image of the driver.SOLUTION: A sight tracking method comprises the steps of: obtaining a first image that is an eyeball state image of a driver; and determining a gazing region in a world coordinate system corresponding to the first image on the basis of a pre-trained sight calibration model.SELECTED DRAWING: Figure 2

    【課題】運転者の眼球状態画像に基づいて世界座標系内の対応する領域を決定することにより、運転者の視線校正を実現する視線追跡方法及び装置、モデル訓練方法及び装置、端末デバイス、コンピュータ可読記憶媒体及びコンピュータプログラムを提供する。【解決手段】視線追跡方法は、運転者の眼球状態画像である第一画像を取得することと、事前に訓練された視線校正モデルに基づいて、第一画像に対応する世界座標系内の注視領域を決定することと、を含む。【選択図】図2


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    Title :

    SIGHT TRACKING METHOD AND APPARATUS, MODEL TRAINING METHOD AND APPARATUS, TERMINAL DEVICE, COMPUTER-READABLE STORAGE MEDIUM AND COMPUTER PROGRAM


    Additional title:

    視線追跡方法及び装置、モデル訓練方法及び装置、端末デバイス、コンピュータ可読記憶媒体、およびコンピュータプログラム


    Contributors:
    DENG SUNAN (author)

    Publication date :

    2022-06-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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




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