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    CPHD filters for unknown clutter and target-birth processes

    Access Status
    Fulltext not available
    Authors
    Mahler, Ronald
    Date
    2014
    Type
    Conference Paper
    
    Metadata
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    Citation
    Mahler, R. 2014. CPHD filters for unknown clutter and target-birth processes.
    Source Title
    Proceedings of SPIE - The International Society for Optical Engineering
    DOI
    10.1117/12.2052955
    ISBN
    9781628410280
    School
    Department of Electrical and Computer Engineering
    URI
    http://hdl.handle.net/20.500.11937/55980
    Collection
    • Curtin Research Publications
    Abstract

    The "background-agnostic" CPHD filter was introduced at the 2010 SPIE Defense, Security and Sensing Symposium in 2010. It is a CPHD filter that is capable of operation when both the clutter background and the target-detection profile are unknown and dynamically changing. These CPHD filters are also capable of on-the-fly estimation of the intensity function and cardinality distribution of the clutter process. Leveraging ideas of Ristic, Clark, and Vo, this paper describes a generalization of the background-agnostic CPHD filter that can also estimate the intensity function and cardinality distribution of the target-appearance process. The probability distributions of the clutter and target-birth processes can also be estimated. © 2014 SPIE.

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