A system and method for efficiently locating in 3D an object of interest in a target scene using video information captured by a plurality of cameras. The system and method provide for multi-camera visual odometry wherein pose estimates are generated for each camera by all of the cameras in the multi-camera configuration. Furthermore, the system and method can locate and identify salient landmarks in the target scene using any of the cameras in the multi-camera configuration and compare the identified landmark against a database of previously identified landmarks. In addition, the system and method provide for the integration of video-based pose estimations with position measurement data captured by one or more secondary measurement sensors, such as, for example, Inertial Measurement Units (IMUs) and Global Positioning System (GPS) units.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Unified framework for precise vision-aided navigation


    Beteiligte:
    SAMARASEKERA SUPUN (Autor:in) / KUMAR RAKESH (Autor:in) / OSKIPER TARAGAY (Autor:in) / ZHU ZHIWEI (Autor:in) / NARODITSKY OLEG (Autor:in) / SAWHNEY HARPREET (Autor:in)

    Erscheinungsdatum :

    2017-08-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G06K Erkennen von Daten , RECOGNITION OF DATA / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



    UNIFIED FRAMEWORK FOR PRECISE VISION-AIDED NAVIGATION

    SAMARASEKERA SUPUN / KUMAR RAKESH / OSKIPER TARAGAY et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    VISION-AIDED AERIAL NAVIGATION

    MA YUNQIAN | Europäisches Patentamt | 2017

    Freier Zugriff

    Vision-aided aerial navigation

    MA YUNQIAN | Europäisches Patentamt | 2018

    Freier Zugriff

    VISION-AIDED AERIAL NAVIGATION

    MA YUNQIAN | Europäisches Patentamt | 2018

    Freier Zugriff

    Vision-aided aerial navigation

    MA YUNQIAN | Europäisches Patentamt | 2020

    Freier Zugriff