A system and a method for tracking an expanded state of an object including a kinematic state indicative of a position of the object and an extended state indicative of one or combination of a dimension and an orientation of the object is provided herein. The system comprises at least one sensor configured to probe a scene including a moving object with one or multiple signal transmissions to produce one or multiple measurements of the object per the transmission, and a processor configured to execute a probabilistic filter tracking a joint probability of the expanded state of the object estimated by a motion model of the object and a measurement model of the object, wherein the measurement model includes a center-truncated distribution having predetermined truncation intervals. The system further comprises an output interface configured to output the expanded state of the object.


    Access

    Download


    Export, share and cite



    Title :

    System and Method for Tracking Expanded State of Moving Object with Model Geometry Learning


    Contributors:
    WANG PU (author) / BERNTORP KARL (author) / XIA YUXUAN (author) / MANSOUR HASSAN (author) / BOUFOUNOS PETROS (author) / ORLIK PHILIP (author)

    Publication date :

    2021-08-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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



    System and method for tracking expanded state of moving object with model geometry learning

    WANG PU / BERNTORP KARL / XIA YUXUAN et al. | European Patent Office | 2024

    Free access

    System and Method for Tracking an Expanded State of a Moving Object Using an Online Adapted Compound Measurement Model

    WANG PU / YAO GANG / BERNTORP KARL et al. | European Patent Office | 2023

    Free access

    Moving Object Tracking System and Method

    European Patent Office | 2019

    Free access

    MOVING OBJECT AND MOVING OBJECT CONTROL MODEL LEARNING DEVICE

    KOBAYASHI FUKO / UOZUMI NAOMI / SABURI KAZUHIRO | European Patent Office | 2019

    Free access

    Moving object tracking in video

    Yiwei Wang, / Doherty, J.F. / Van Dyck, R.E. | IEEE | 2000