SYSTEM AND METHOD FOR DETERMINING PROBABILITY THAT A VEHICLE DRIVER IS ASSOCIATED WITH A DRIVER IDENTIFIER

SYSTEM AND METHOD FOR DETERMINING PROBABILITY THAT A VEHICLE DRIVER IS ASSOCIATED WITH A DRIVER IDENTIFIER

A method for driver identification including recording a first image of a vehicle driver; extracting a set of values for a set of facial features of the vehicle driver from the first image; determining a filtering parameter; selecting a cluster of driver identifiers from a set of clusters, based on...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Gleeson-May, Michael, Heck, Stefan, Soo, Frederick
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
PERFORMING OPERATIONS
PHYSICS
TRANSPORTING
VEHICLES IN GENERAL
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:A method for driver identification including recording a first image of a vehicle driver; extracting a set of values for a set of facial features of the vehicle driver from the first image; determining a filtering parameter; selecting a cluster of driver identifiers from a set of clusters, based on the filtering parameter; computing a probability that the set of values is associated with each driver identifier of the cluster; determining, at the vehicle sensor system, driving characterization data for the driving session; and in response to the computed probability exceeding a first threshold probability: determining that the new set of values corresponds to one driver identifier within the selected cluster, and associating the driving characterization data with the one driver identifier.