A lossy data compressor (1) for physical measurement data (3), comprising a parametrized mapping network (2) that, when applied to a measurement data point x in a space X, produces a point z in a lower-dimensional manifold Z, and configured to provide a point z on Z as output in response to receiving a data point x as input, wherein the manifold Z is a continuous hypersurface that only admits fully continuous paths between any two points on the hypersurface; and the parameters θ of the mapping network (2) are trainable or trained towards an objective that comprises minimizing, on the manifold Z, a distance between a given prior distribution PZand a distribution PQinduced on manifold Z by mapping a given set PDof physical measurement data (3) from X onto Z using the mapping network (2), according to a given distance measure.


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    Title :

    A LOSSY DATA COMPRESSOR FOR VEHICLE CONTROL SYSTEMS


    Additional title:

    VERLUSTBEHAFTETER DATENKOMPRESSOR FÜR FAHRZEUGSTEUERUNGSSYSTEME
    COMPRESSEUR DE DONNÉES À PERTE POUR SYSTÈMES DE COMMANDE DE VÉHICULE


    Contributors:

    Publication date :

    2024-07-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06V / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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