Road geometries may be determined from sparse data by identifying a set of mobile device data points generated by a mobile device located in a geographic area. Further, the data points may be connected with a curve comprising a series of splines defined by curve functions. The shape of the splines may be optimized by applying a scaling factor to the curve functions. A resulting optimized curve may be representative of a road in a geographic area.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Road geometry generation from sparse data


    Beteiligte:

    Erscheinungsdatum :

    2020-01-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



    Road Geometry Generation from Sparse Data

    DORUM OLE HENRY | Europäisches Patentamt | 2016

    Freier Zugriff

    Diverging and converging road geometry generation from sparse data

    DORUM OLE HENRY | Europäisches Patentamt | 2017

    Freier Zugriff

    DIVERGING AND CONVERGING ROAD GEOMETRY GENERATION FROM SPARSE DATA

    DORUM OLE HENRY | Europäisches Patentamt | 2016

    Freier Zugriff


    Road Geometry

    Dixon, John C. | Wiley | 2009