It is vital to build and select structuring element in feature extraction based-on mathematical morphology. According to the character of the distributed spacecraft system, a feature extraction algorithm based-on dynamically structured element is proposed in this paper. The thought of this algorithm is summarized as follows: (1) firstly, approximate relative position and attitude is calculated according to the approximate attitude and orbital information of the spacecraft; (2) secondly, a structured element database is built according to the shape of the objective spacecraft and the result above; (3) thirdly, according to the results of (1) and (2), feature extraction is implemented based on dynamically re-structured element; (4) finally, the simulation results show that proposed algorithm is valid for the distributed spacecraft system.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Feature extraction algorithm for distributed spacecraft system based-on dynamically structured element


    Beteiligte:
    Li, Kezhao (Autor:in) / Jia, Jinhai (Autor:in) / Guo, Zengzhang (Autor:in) / Yuan, Jianping (Autor:in)


    Erscheinungsdatum :

    2008


    Format / Umfang :

    4 Seiten, 8 Quellen




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch






    Dynamically adjusted alignment between payload and spacecraft

    PARMAN MATTHEW / SERCEL JOEL / KOKORICH MIKHAIL et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Dynamically Adjusted Alignment Between Payload and Spacecraft

    PARMAN MATTHEW / SERCEL JOEL / KOKORICH MIKHAIL et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Distributed spacecraft reconstruction method and device based on intelligent algorithm

    ZHANG YIZHAI / LIU TIANLE / HUANG PANFENG et al. | Europäisches Patentamt | 2023

    Freier Zugriff