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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/100880

    Title: Kinect-Based Tennis Swing Motion Analysis And Its Application
    Authors: 范姜逸敏
    Contributors: 電機工程學系暨研究所
    Keywords: 網球揮拍動作分析與應用
    Date: 2014-11-13
    Issue Date: 2015-03-16 21:12:19 (UTC+8)
    Abstract: 在本論文中利用微軟推出的 Kinect,提出一套以 Kinect 為基礎的網球揮拍動作分析與應用。我們透過 OpenNI 擷取的骨架座標,建立一套經由三維直角座標的座標系,並使用身體部分的關節點對身體軀幹做投影,視為揮拍動作辨識之特徵值。針對網球揮TWELF 2014 拍動作之軌跡,並以此特徵值透過動態時間校正(Dynamic Time Warping),可以算出時間序列的最佳化,以軌跡路徑做相似度的比較分辨各種揮拍動作,並透過角度判斷式來評估揮拍動作。
    Relation: Taiwan E-Learning Forum (TWELF) 2014, pp.336-345
    Appears in Collections:[Graduate Institute & Department of Electrical Engineering] Proceeding

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