Provided are methods for enhanced semantic labeling in mapping with a semantic labeling system, which can include receiving, from a LiDAR sensor of a vehicle, LiDAR point cloud information including at least one raw point feature for a point, receiving, from a camera of the vehicle, image data associated with an image captured using the camera, generating at least one rich point feature for the point based on the image data, predicting, using a LiDAR segmentation neural network and based on the at least one raw point feature and the at least one rich point feature, a point-level semantic label for the point, and providing the point-level semantic label to a mapping engine to generate a map based on the point-level semantic label Systems and computer program products are also provided.


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    Titel :

    Multi-modal segmentation network for enhanced semantic labeling in mapping


    Beteiligte:

    Erscheinungsdatum :

    07.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G06V / 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 / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G01S RADIO DIRECTION-FINDING , Funkpeilung



    MULTI-MODAL SEGMENTATION NETWORK FOR ENHANCED SEMANTIC LABELING IN MAPPING

    WIDJAJA SERGI ADIPRAJA / SHARMA DHANANJAI / LIONG VENICE ERIN B | Europäisches Patentamt | 2023

    Freier Zugriff


    MULTI-MODAL SEGMENTATION NETWORK FOR ENHANCED SEMANTIC LABELING IN MAPPING

    WIDJAJA SERGI ADIPRAJA / SHARMA DHANANJAI / LIONG VENICE ERIN B | Europäisches Patentamt | 2023

    Freier Zugriff