淡江大學機構典藏:Item 987654321/37493
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    Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/37493


    Title: 即時駕駛人疲倦偵測系統
    Authors: 洪文斌;陳志遠;張懿;范俊海
    Contributors: 淡江大學資訊工程學系
    Keywords: 智慧型運輸系統;駕駛人;疲倦;交通安全;人臉影像;Intelligent Transportation System;Driver;Fatigue;Traffic Safety;Facial Image
    Date: 2002-05
    Issue Date: 2010-01-11 13:34:45 (UTC+8)
    Abstract: 在這篇論文中,我們利用影像處理與電腦視覺技術對駕駛人眼睛作偵測與追蹤,並判定其眼睛張合,以為疲倦偵測之依據。本研究利用裝設在汽車儀錶板上的攝影機擷取駕駛人影像,利用人臉皮膚在HSI色彩模型中有固定分佈範圍的特徵取得人臉區域影像。接著對人臉區域影像的上半部眼睛部位作邊緣偵測,由邊緣偵測所得的梯度圖來計算眼睛的正確位置。最後,利用所得到的眼睛影像當作範本,以範本比對的方法來達到眼睛追蹤的目的,並由所得到的眼睛影像來判斷眼睛的張合,適時對駕駛人提出警告訊息。本系統在Pentium III 550 CPU及128MBRAM環境下測試,輸入影像為320*240 RGB全彩影像,偵測速度可高達每秒20個畫格,且判斷結果達到平均95%的正確率。
    Relation: 2002海峽兩岸智能運輸系統學術研討會論文集=Proceedings of 2002 Cross Strait Conference on Intelligent Transportation Systems,頁61-66
    Appears in Collections:[Graduate Institute & Department of Computer Science and Information Engineering] Proceeding

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