Various technologies described herein pertain to generating an occupancy grid movie for utilization in motion planning for the autonomous vehicle. The occupancy grid movie can be generated for a given time and can include time-stepped occupancy grids for future times that are at predefined time intervals from the given time. The time-stepped occupancy grids include cells corresponding to regions in an environment surrounding the autonomous vehicle. Probabilities can be assigned to the cells specifying likelihoods that the regions corresponding to the cells are occupied at the future times. Moreover, cached query objects that respectively specify indices of cells of a grid occupied by a representation of an autonomous vehicle at corresponding orientations are described herein. An occupancy grid for the environment surrounding the autonomous vehicle can be queried to determine whether cells of the occupancy grid are occupied utilizing a cached query object from the cache query objects.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Occupancy grid movie system


    Beteiligte:

    Erscheinungsdatum :

    31.12.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / 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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



    Occupancy grid movie system

    WARSHAUER-BAKER GABRIEL / CHU KEVIN | Europäisches Patentamt | 2023

    Freier Zugriff

    Occupancy grid movie system

    WARSHAUER-BAKER GABRIEL / CHU KEVIN | Europäisches Patentamt | 2020

    Freier Zugriff

    OCCUPANCY GRID MAP GENERATION DEVICE, OCCUPANCY GRID MAP GENERATION SYSTEM, OCCUPANCY GRID MAP GENERATION METHOD, AND PROGRAM

    FUJIWARA NAOHIRO / DAIMON MAKOTO / TERANI ARIYA et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    OCCUPANCY GRID MAP GENERATION DEVICE, OCCUPANCY GRID MAP GENERATION SYSTEM, OCCUPANCY GRID MAP GENERATION METHOD, AND PROGRAM

    FUJIWARA NAOHIRO / OHKADO MAKOTO / TERANI ARIYA et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    OCCUPANCY GRID DETERMINATION

    JOHN WILSON MAKESH PRAVIN / GOWAIKAR RADHIKA DILIP / SLOBODYANYUK VOLODIMIR et al. | Europäisches Patentamt | 2024

    Freier Zugriff