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    Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/35713


    Title: 人臉的偵測與應用
    Other Titles: Human face detection and application
    Authors: 張宴安;Chang, Yen-an
    Contributors: 淡江大學電機工程學系碩士班
    蕭瑛東;Hsiao, Ying-tung
    Keywords: 人臉偵測;人臉辨識;Face detection;face recognition;face tracking
    Date: 2007
    Issue Date: 2010-01-11 07:02:57 (UTC+8)
    Abstract: 近期生物辨識被充分運用在日常生活之中,因為他有獨特的辨識性,能夠有效的分辨每一個人身上的特徵。譬如虹膜或是指紋的應用,而且有很高的應用成果,但是這些高科技的產品,所花費的成本,或是應用的地方,都會有所限制。如果使用人臉偵測的技術,便可以應用在很多的地方。因為人臉偵測的成本相對其他的生物辨識技術來的更低,而且容易應用。如:監視設備、數位相機、影像收尋或是資料影像的管理等等。近年來的生物辨識,大都應用在住家或是公司的範圍,雖然可以有效的辨識人物,但是應用卻沒有這麼廣泛。因此本論文提出一套新的人臉偵測應用的方式,可應用在自動櫃員機或是銀行出入口前。當有人員在櫃員機前領錢時,可以判斷此人員是否為一個正常的人臉,也可以判別此人臉有沒有被遮蔽物遮蔽,要是有的話,則可以第一時間通知警衛,或是當下紀錄交易時間及地點,看看是否有遭人盜用的嫌疑,進而達到一個良好且廣泛應用的安全機制。
    Recently, the Biosensor system has been mostly applied to the security of the community or the company. Despite the efficiency of the identification of the human’s figure, this system isn’t applied extensively in our society. The aim of this thesis is to propose a sound human-face detection and recognition system that is different from the traditional one, which can only tell whether the figure passes the detection or not without taking any further measurement. The system proposed here can find out whether the figure is masked or not and then proceed to recognize the face. With this new function, the system can be more efficient by finding out why the recognition fails and whether the visitor is a suspect or not. Then the security guard can take further action immediately to ensure the security.
    Appears in Collections:[電機工程學系暨研究所] 學位論文

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