Sequential hypothesis testing is investigated for multiframe detection and tracking of low-observable maneuvering point-source targets in a digital image sequence. The proposed multiple multistage hypothesis test tracking (MMHTT) algorithm extends tracks formed from sequentially detected target trajectory segments using a multiple hypothesis tracking strategy. The MMHTT algorithm does not require a probabilistic target maneuver model. Computational efficiency is achieved by using a truncated sequential probability ratio test (SPRT) to prune a dense tree of candidate target trajectories and score the detected trajectory segments. An analytical performance evaluation is presented and confirmed by experimental results from an optical satellite tracking application.


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    Titel :

    A sequential detection approach to target tracking


    Weitere Titelangaben:

    Sequentielle Detektion für die Zielverfolgung


    Beteiligte:
    Blostein, S.D. (Autor:in) / Richardson, H.S. (Autor:in)


    Erscheinungsdatum :

    1994


    Format / Umfang :

    16 Seiten, 6 Bilder, 6 Tabellen, 41 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




    A Sequential Detection Approach to Target Tracking

    Blostein, S.D. | Online Contents | 1994


    A sequential detection approach to target tracking

    Blostein, S.D. / Richardson, H.S. | IEEE | 1994