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    ASIA unversity > 管理學院 > 經營管理學系  > 會議論文 >  Item 310904400/18408


    Please use this identifier to cite or link to this item: http://asiair.asia.edu.tw/ir/handle/310904400/18408


    Title: Development of a Multimedia-Based Vehicle Lane Departure Warning, Forward Collision Warning and Event Data Recorder Systems
    Authors: 林哲聰;Hsieh, H.W.;ITRI-3;ITRI-4;ITRI-5;陳永信;Chen, Yung-Hsin
    Contributors: 經營管理學系
    Date: 2007-12
    Issue Date: 2012-11-26 12:48:14 (UTC+8)
    Abstract: "This paper presents how an intelligent multimediabased vehicle warning device is developed. The focal
    device incorporates the lane departure warning (LDW)
    function, the forward collision warning (FCW)
    function, and the event vide-recorder (EVR) function
    with a charged-coupled-diode (CCD) camera as the
    means to capture image. The LDW component uses a
    median filter, an edge-enhancement filter and the
    Hough Transform algorithm for lane recognition. The
    FCW component identifies vehicles with a featurebased approach while verifies the vehicle candidates
    by the appearance-based approach. Besides, we also
    propose a noble vehicle detecting scheme in which the
    task of vehicle detection depends not on the whole
    image within a frame but rather on the image’s three
    constituent portions of different sizes, with a view to
    reduce the computing burden. The motion vector (MV)
    estimation is applied to track the detected vehicle in
    movement. This act helps that not all vehicles inside
    the image frame subject to detect in the vehicle
    detection stage. The EVR system is used to record the
    image captured in the event of a vehicle accident. The
    integration of LDW, FCW and EVR functions has
    successfully implemented in an ADI-BF561 600MHz
    dual core digital signal process (DSP). "
    Relation: Proceedings - 9th IEEE International Symposium on Multimedia, ISM 2007
    Appears in Collections:[經營管理學系 ] 會議論文

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