A system and methods related to hitch assist are provided herein. An imager captures rear-vehicle images. A processor is configured to extract trailer and ground features from the captured images, compute vehicle motion displacement based on optical flow of the ground features, estimate a height of each trailer feature based on vehicle motion displacement and optical flow of the trailer features, and determine a trailer height based on the estimated heights of at least a portion of the trailer features.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    HITCH ASSIST SYSTEM WITH TRAILER HEIGHT ESTIMATION AND HITCH COUPLER IDENTIFICATION


    Beteiligte:
    ZHANG YI (Autor:in) / LIU DONGRAN (Autor:in) / NARIYAMBUT MURALI VIDYA (Autor:in)

    Erscheinungsdatum :

    22.08.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    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 / G06V



    Hitch assist system with trailer height estimation and hitch coupler identification

    ZHANG YI / LIU DONGRAN / NARIYAMBUT MURALI VIDYA | Europäisches Patentamt | 2019

    Freier Zugriff

    HITCH ASSIST SYSTEM WITH HITCH COUPLER IDENTIFICATION FEATURE AND HITCH COUPLER HEIGHT ESTIMATION

    ZHANG YI / LAVOIE ERICK MICHAEL | Europäisches Patentamt | 2019

    Freier Zugriff

    Hitch assist system with hitch coupler identification feature and hitch coupler height estimation

    ZHANG YI / LAVOIE ERICK MICHAEL | Europäisches Patentamt | 2019

    Freier Zugriff

    Hitch assist system with hitch coupler identification feature and hitch coupler height estimation

    ZHANG YI / TSENG ERIC HONGTEI / LAKEHAL-AYAT MOHSEN et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    HITCH ASSIST SYSTEM WITH HITCH COUPLER IDENTIFICATION FEATURE AND HITCH COUPLER HEIGHT ESTIMATION

    ZHANG YI / TSENG ERIC HONGTEI / LAKEHAL-AYAT MOHSEN et al. | Europäisches Patentamt | 2019

    Freier Zugriff