To provide a parking space detection device, a parking space detection method and a control program for improving detection accuracy in a parking space.SOLUTION: By a parking space detection device 10, a selection part 13 selects respective straight line components being within a prescribed difference range in a difference of the length with (the reference length) calculated by a reference length calculation part 12 as a candidate straight line among a plurality of straight line components of a second group. The reference length calculation part 12 calculates (a prediction value of the length in an image space) of a vehicle width direction line corresponding to a lag quantity between an expected pitch angle and an actual pitch angle as (the reference length) on the basis of a main angle on an angle formed by respective straight line component pairs in the plurality of straight line components of a first group.SELECTED DRAWING: Figure 1


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    Titel :

    駐車スペース検出装置、駐車スペース検出方法、及び制御プログラム


    Erscheinungsdatum :

    2022-01-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    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