A method, apparatus and computer program product are provided in order to convert a representation of a road geometry in the form of an analytical curve to a clothoid road geometry. In the context of a method, a plurality of break-point locations are determined along an analytical curve that represents a portion of the road network. The method determines the plurality of break-points locations by determining the plurality of break-point locations depending upon a curvature profile of the analytical curve so as to define one more sections of the analytical curve based upon the break-point locations. The method also converts one of more sections of the analytical curve to respective clothoids.
METHOD AND APPARATUS FOR CONVERTING FROM AN ANALYTICAL CURVE ROAD GEOMETRY TO A CLOTHOID ROAD GEOMETRY
VERFAHREN UND VORRICHTUNG ZUR UMWANDLUNG EINER STRASSENGEOMETRIE MIT ANALYTISCHER KURVE ZU EINER KLOTHOIDENSTRASSENGEOMETRIE
PROCÉDÉ ET APPAREIL POUR CONVERTIR UNE GÉOMÉTRIE DE ROUTE DE TYPE COURBE ANALYTIQUE EN UNE GÉOMÉTRIE DE ROUTE DE TYPE CLOTHOÏDE
2022-06-22
Patent
Elektronische Ressource
Englisch
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / 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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL |
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