To provide a vehicle operation detection apparatus capable of detecting a user's gesture with improved accuracy.SOLUTION: An operation detection apparatus 200 includes a storage unit 210 that stores a learned model machine-learned using teacher data in association with an image captured in advance and a toe of a user, an approach determination unit 220 that determines whether the toe of the user has approached into a recognition area A3 set in a capturing area A2 of a camera 80 based on a position of the toe of the user in the image obtained by inputting a newly captured image into the learned model, and a gesture determination unit 230 that calculates a displacement vector of the toe of the user based on a plurality of images captured at intervals of time after the toe of the user is determined to have approached into the recognition area A3 and determines whether a gesture is performed or not, according to whether a direction of the displacement vector of the toe of the user is a direction corresponding to the gesture.SELECTED DRAWING: Figure 1

    【課題】ユーザのジェスチャの検出精度を高めることができる車両用操作検出装置を提供する。【解決手段】操作検出装置200は、事前に撮影された画像とユーザの爪先とを対応付けた教師データを用いて機械学習した学習済みモデルを記憶する記憶部210と、新たに撮影された画像を学習済みモデルに入力することで得られる当該画像中のユーザの爪先位置に基づき、カメラ80の撮影エリアA2内に設定される認識エリアA3内に、ユーザの爪先が進入したか否かを判定する進入判定部220と、ユーザの爪先が認識エリアA3内に進入したと判定された後に時間をあけて撮影された複数の画像に基づいて、ユーザの爪先の変位ベクトルを算出し、ユーザの爪先の変位ベクトルの向きがジェスチャと対応する方向であるか否かに応じて、ジェスチャが実施されたか否かを判定するジェスチャ判定部230と、を備える。【選択図】図1


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    Titel :

    VEHICLE OPERATION DETECTION APPARATUS AND VEHICLE OPERATION DETECTION METHOD


    Weitere Titelangaben:

    車両用操作検出装置及び車両用操作検出方法


    Beteiligte:
    TAMURA TAKUYA (Autor:in)

    Erscheinungsdatum :

    2023-01-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



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