A method includes obtaining, using at least one processing device, a vanishing point and a boundary based on image data associated with a scene, where the boundary is associated with a detected object within the scene. The method also includes repeatedly, during multiple iterations and using the at least one processing device, (i) identifying multiple patches within the boundary and (ii) determining a similarity of the image data contained within the multiple patches. The method further includes identifying, using the at least one processing device, a modification to be applied to the boundary based on the identified patches and the determined similarities. In addition, the method includes generating, using the at least one processing device, a refined boundary based on the modification, where the refined boundary identifies a specified portion of the detected object.


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    Titel :

    VANISHING POINT DETERMINATION, SYMMETRY-BASED BOUNDARY REFINEMENT, AND COMPONENT DETECTION FOR VEHICLE OBJECT DETECTION OR OTHER APPLICATIONS


    Beteiligte:
    KIM DAE JIN (Autor:in) / ARFT DAVID R (Autor:in) / CHOI JONGMOO (Autor:in)

    Erscheinungsdatum :

    30.03.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / 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 / G06V





    Vanishing point detection

    Tai, A. / Kittler, J. / Petrou, M. et al. | British Library Online Contents | 1993


    Simple road detection based on vanishing point

    Ziyu, C. / Zhen, H. | British Library Online Contents | 2014