PROBLEM TO BE SOLVED: To detect a three-dimensional object even when the three-dimensional object becoming an obstacle in a surrounding area is low.SOLUTION: A three-dimensional object detector 10 includes a determination part 23 that determines whether or not a specific point belongs to a three-dimensional object, on the basis of a change in the amount of each height change between the specific point to be determined and a plurality of points around the specific point, in a three-dimensional point group included in distance measurement data obtained by making a distance measured by distance measuring equipment 3. A warning is issued from a warning part 24 on the basis of a positional relationship between a driver's own vehicle and the specific point determined to belong to the three-dimensional object by the determination part.SELECTED DRAWING: Figure 2

    【課題】周辺で障害物となる立体物の高さが低い場合でも、立体物として検出する。【解決手段】立体物検出装置10は、測距装置3が測距した測距データに含まれる3次元点群のうち、判定対象の特定点と該特定点の周囲の複数の点との間のそれぞれの高さ変化量の変化に基づいて、特定点が立体物に属するかを判定する判定部23を備え、判定部が立体物に属すると判定した特定点と自車との位置関係に基づいて、警告部24から警告を行う。【選択図】図2


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    Title :

    THREE-DIMENSIONAL OBJECT DETECTOR, THREE-DIMENSIONAL OBJECT DETECTION METHOD, AND THREE-DIMENSIONAL OBJECT DETECTION PROGRAM


    Additional title:

    立体物検出装置、立体物検出方法および立体物検出プログラム


    Contributors:

    Publication date :

    2016-07-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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    Free access