The invention relates to a method for estimating a parameter representing the distance of an object (4), by means of an image sensor provided on a motor vehicle. Said method includes the following steps: determining a first value of the parameter on the basis of a size of the object in at least one first image (20, 22), taken by the image sensor and in which the object is entirely contained; determining a size of only one portion (44, 46) of the object in a second image (24, 26), taken by the image sensor and in which the object is only partially contained; and determining a second value of the parameter on the basis of the size of said portion (44, 46).
PROCÉDÉ ET SYSTÈME D'ESTIMATION D'UN PARAMÈTRE DANS UN VÉHICULE AUTOMOBILE ET VÉHICULE AUTOMOBILE ÉQUIPÉ D'UN TEL SYSTÈME
METHOD AND SYSTEM FOR ESTIMATING A PARAMETER IN A MOTOR VEHICLE, AND MOTOR VEHICLE PROVIDED WITH SUCH A SYSTEM
VERFAHREN UND SYSTEM ZUR SCHÄTZUNG EINES PARAMETERS IN EINEM KRAFTFAHRZEUG UND KRAFTFAHRZEUG MIT SOLCH EINEM SYSTEM
2021-07-07
Patent
Elektronische Ressource
Französisch
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