Systems/methods for controlling an Autonomous Vehicle (“AV”). The methods comprise: generating LiDAR datasets measuring a distance from AV to an object at different times; plotting each LiDAR dataset on a 3D graph; defining an amodal cuboid on each 3D graph; selecting different positions for amodal cuboid in 3D graphs; determining coordinates for an amodal cuboid center point at different positions within 3D graphs; using Center Point Coordinates (“CPCs”) to compute velocity and acceleration values for the object at each time; using CPCs to compute Single Frame Score (“SFS”) values; using velocity values, acceleration values and SFS values to compute scores for different cuboid positions in 3D graphs; using the scores as inputs to a Viterbi algorithm for determining a most likely sequence of states for the object given the LiDAR datasets; and using the most likely sequence of states for the object by AV to facilitate autonomous driving operation(s).


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    Title :

    SYSTEMS AND METHODS FOR CONTROLLING VEHICLES USING AN AMODAL CUBOID BASED ALGORITHM


    Contributors:

    Publication date :

    2021-11-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06K Erkennen von Daten , RECOGNITION OF DATA



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