PROBLEM TO BE SOLVED: To provide a vehicle state determination device, a display processing device, and a vehicle state determination method which can determine a state of a vehicle with high accuracy.SOLUTION: A vehicle state determination device according to an aspect of an embodiment includes an extraction section, an estimation section, and a determination section. The extraction section extracts feature points from taken images by an imaging device mounted on a vehicle. The estimation section estimates the amount of travel of the vehicle at each predetermined period of time on the basis of the feature points extracted by the extraction section. The determination section determines the travel of the vehicle on the basis of the amount of the travel, which has been estimated by the estimation section, and the amount of change of the amount of the travel.SELECTED DRAWING: Figure 1

    【課題】車両状態を高精度に判定することができる車両状態判定装置、表示処理装置および車両状態判定方法を提供する。【解決手段】実施形態の一態様に係る車両状態判定装置は、抽出部と、推定部と、判定部とを備える。抽出部は、車両に搭載される撮像装置の撮像画像から特徴点を抽出する。推定部は、抽出部が抽出した特徴点に基づいて車両の所定時間ごとの移動量を推定する。判定部は、推定部が推定した移動量と、当該移動量の変化量とに基づいて、車両の移動を判定する。【選択図】図1


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    Titel :

    VEHICLE STATE DETERMINATION DEVICE, DISPLAY PROCESSING DEVICE, AND VEHICLE STATE DETERMINATION METHOD


    Weitere Titelangaben:

    車両状態判定装置、表示処理装置および車両状態判定方法


    Beteiligte:
    MATSUMOTO HIROO (Autor:in) / MINO ATSUSHI (Autor:in) / KAKITA NAOSHI (Autor:in)

    Erscheinungsdatum :

    18.05.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




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