Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for performing rare example mining in driving log data. In one aspect, a method includes obtaining a sensor input; processing the sensor input using an encoder neural network to generate one or more feature vectors for the sensor input; processing each of the one or more feature vectors using a density estimation model to generate a density score for the feature vector; and generating a rareness score for each of the one or more feature vectors from the density score. For example, the rareness score can represent a degree to which a classification of an object depicted in the sensor input is rare relative to other objects. As another example, the rareness score can represent a degree to which a predicted behavior of an agent depicted in the sensor input is rare relative to other objects.


    Access

    Download


    Export, share and cite



    Title :

    RARE EXAMPLE MINING FOR AUTONOMOUS VEHICLES


    Contributors:
    ZHAO WILSON (author) / JIANG CHIYU (author)

    Publication date :

    2024-11-07


    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 / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G06V



    Rare scenario handling for autonomous vehicles

    DONDERICI BURKAY | European Patent Office | 2025

    Free access

    RARE SCENARIO HANDLING FOR AUTONOMOUS VEHICLES

    DONDERICI BURKAY | European Patent Office | 2024

    Free access


    Scan registration for autonomous mining vehicles using 3D-NDT

    Magnusson, M. / Lilienthal, A. / Duckett, T. | British Library Online Contents | 2007