To provide an operation input device capable of performing operation input based on the shape of user's hand by using a general camera.SOLUTION: With an operation input device, based on an imaged image near a driver seat of a moving body, an operation input of a user is recognized. Firstly, based on the imaged image obtained with a camera, a detection reference region is decided with an actual object near the driver seat, for example a handle, as a reference. Then, in the detection reference region, an operation object is detected based on a constraint in appearance of the operation object that is decided by a relation between an actual object and the operation object that is used for operation input such as, for example, a finger/hand. Then, a state of the detected operation object is estimated, and operation input is identified based on the state of the estimated operation object, for an operation signal corresponding to the operation input to be outputted to the device.SELECTED DRAWING: Figure 3

    【課題】一般的なカメラを用いてユーザの手形状に基づいた操作入力を行うことが可能な操作入力装置を提供する。【解決手段】操作入力装置は、移動体の運転席付近の撮影画像に基づいて、利用者による操作入力を認識する。まず、カメラにより得られた撮影画像から、運転席付近の実体物、例えばハンドルを基準として、検出基準領域が決定される。次に、検出基準領域において、実体物と、例えば指/手などの操作入力に使用される操作物との関係により決まる操作物の見え方の制約に基づいて、操作物が検出される。そして、検出された操作物の状態が推定され、推定された操作物の状態に基づいて操作入力が特定され、当該操作入力に対応する操作信号が装置へ出力される。【選択図】図3


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    Titel :

    OPERATION INPUT DEVICE, OPERATION INPUT METHOD AND OPERATION INPUT PROGRAM


    Weitere Titelangaben:

    操作入力装置、操作入力方法及び操作入力プログラム


    Beteiligte:

    Erscheinungsdatum :

    2020-08-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / 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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