Techniques are described for estimating intentions of pedestrians and other road users in vicinity of a vehicle. In certain embodiments, the techniques comprise obtaining, by a computer system of a vehicle equipped with one or more sensors, a sequence of video frames corresponding to a scene external to the vehicle, detecting one or more vulnerable road users (VRUs) in the sequence of video frames, wherein the detecting comprises estimating pose of each of the detected one or more VRUs. The techniques further include generating a segmentation map of the scene using one or more of the video frames; estimating one or more intention probabilities using estimated pose of the one or more VRUs and the segmentation map, each intention probability corresponding to one of the detected one or more VRUs, and adjusting one or more automated driving actions based on the estimated one or more intention probabilities.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    METHOD AND APPARATUS FOR PREDICTING INTENT OF VULNERABLE ROAD USERS


    Beteiligte:

    Erscheinungsdatum :

    2021-07-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G06K Erkennen von Daten , RECOGNITION OF DATA / 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 / 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



    Method and apparatus for predicting intent of vulnerable road users

    RANGA ADITHYA / BHANUSHALI JAGDISH | Europäisches Patentamt | 2023

    Freier Zugriff

    METHOD AND APPARATUS FOR PREDICTING INTENT OF VULNERABLE ROAD USERS

    RANGA ADITHYA / BHANUSHALI JAGDISH | Europäisches Patentamt | 2022

    Freier Zugriff

    METHOD AND APPARATUS FOR PREDICTING INTENT OF VULNERABLE ROAD USERS

    RANGA ADITHYA / BHANUSHALI JAGDISH | Europäisches Patentamt | 2021

    Freier Zugriff

    Method and apparatus for predicting intent of vulnerable road user

    LANGA ANDREAS / BHANUSHALI JIGNESH | Europäisches Patentamt | 2022

    Freier Zugriff

    Contextual Recurrent Predictive Model for Long-Term Intent Prediction of Vulnerable Road Users

    Saleh, Khaled / Hossny, Mohammed / Nahavandi, Saeid | IEEE | 2020