A computer-implemented method of determining relative velocity between a vehicle and an object. The method includes receiving sensor data generated by one or more sensors of the vehicle. The one or more sensors are configured to sense an environment through which the vehicle is moving by following a scan pattern comprising component scan lines. The method includes obtaining, by one or more processors, a point cloud frame based on the sensor data and representative of the environment and identifying, by the one or more processors, a point cloud object within the point cloud frame. The method further includes determining, by the one or more processors, that the point cloud object is skewed relative to an expected configuration of the point cloud object, and determining, by the one or more processors, a relative velocity of the point cloud object by analyzing the skew of the object.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    DETERMINING RELATIVE VELOCITY BASED ON AN EXPECTED CONFIGURATION


    Beteiligte:

    Erscheinungsdatum :

    2020-02-06


    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 / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06K Erkennen von Daten , RECOGNITION OF DATA / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



    Determining relative velocity based on an expected configuration

    DANZIGER ERIC C / RUSSELL AUSTIN K / ENGLARD BENJAMIN | Europäisches Patentamt | 2022

    Freier Zugriff

    Determining relative velocity using co-located pixels

    MAILA TOMI P / MAHESHWARI PRANAV / ENGLARD BENJAMIN | Europäisches Patentamt | 2020

    Freier Zugriff

    RELATIVE VELOCITY BASED ACTUATOR VELOCITY CALIBRATION SYSTEM

    DOY NATHANIEL S / KUISSI HYPPOLITE / HOGAN LEE M | Europäisches Patentamt | 2021

    Freier Zugriff

    RELATIVE VELOCITY BASED ACTUATOR VELOCITY CALIBRATION SYSTEM

    DOY NATHANIEL S / KUISSI HYPPOLITE / HOGAN LEE M | Europäisches Patentamt | 2021

    Freier Zugriff

    RELATIVE POSITION DETERMINING DEVICE, RELATIVE POSITION DETERMINING METHOD, AND RELATIVE POSITION DETERMINING PROGRAM

    ADACHI YOSHIAKI / HAMADA YUJI / TAKEHARA TAKAYOSHI | Europäisches Patentamt | 2020

    Freier Zugriff