- 學位論文
具人臉辨識與警報功能之視訊監控系統的開發
An Integrated Surveillance System with Face Recognition and Alarm
摘要
現在的社會經濟衰退，失業率提升，犯罪事件層出不窮，造成人心不安，許多人存有不安全感。各地紛紛傳出偷盜的事件，民眾對於自身的財產安全重視了起來，更有甚者，家裡裝置防盜措施。社區會請保全公司巡邏並且裝置防盜攝影機，但是防盜攝影機會有死角的存在，請保全又怕監守自盜。 本研究提出一套具有人臉辨識的功能的警報系統。系統會對環境進行畫面擷取，當畫面與背景圖不一致，會要求進來的人進行人臉驗證，在時間內沒進行驗證或者沒通過驗證，此人會被判定是不明人士，系統便會通知管理者，但是驗證通過就可以關閉系統。 在傳統視訊監控系統的研究中，已經提出許多重要的理論與技術，本研究除了實作各種方法來完成監控系統之外，將著重於下列幾個重點：一、利用背景註冊法，註冊固定的背景，以過濾出有人入侵的畫面；二、採用簡易的人臉辨識方法，在小樣本集(假設少於10人之下)，將辨識率提高的方法；三、結合即時E-mail與電話語音之警報系統的實作。
並列摘要
The current socio-economic recession, the rise in unemployment, frequent criminal incidents, resulting in disturbing people's minds,many people have insecurity.Have been stolen around the events, people and property of great importance to its attention, more, installation of anti-theft measures at home. Employment security company to patrol the community and the installation of security cameras, but cameras have a corner, afraid of the employment protection embezzlement. This study has proposed a face recognition function of the alarm system. System to screen capture on the environment, when the images are inconsistent with the background map, we will ask people who come in Face Verification, not in time to verify or not validated that this person will be found is unknown, the system will inform the management , but through the authentication system can be shut down. Video monitoring system in the traditional study, has made many important theoretical and technical. In this study, in addition to a variety of methods to implement monitoring systems, will focus on the following points: First, use the context of the registration law, registration of a fixed background, in order to filter out some pictures of the invasion; Second, using a simple method of face recognition , in a small sample set (under the assumption that less than 10 people), will identify ways to increase; three, combined with real-time E-mail with the voice of the implementation of the alarm system