人臉偵測與微笑偵測

Abstract

由於電腦硬體設計與軟體技術的快速發展，使用者對於新穎的電腦、手機等電子產品的需求逐漸增加。有別於傳統的鍵盤與滑鼠等使用者介面，在Apple的iPhone多點觸控手機與Windows 7的觸控螢幕作業系統帶領下，創新的人機互動介面開始受到市場注意。在醫療照護中，也有一些為了輔助腦性麻痺與多重硬化症患者而開發的視線追蹤系統。在這篇論文中，我們提出了一個即時、準確、穩定的微笑偵測系統。

Due to the rapid development of computer hardware design and software technology, the user demands of electric products are increasing gradually. Different from the traditional user interface, such as keyboard and mouse, some new human computer interactive system like the multi-touch technology of Apple iPhone and the touch screen support of Windows 7 are catching more and more attention. For medical treatment, there are some eye-gaze tracking systems developed for cerebral palsy and multiple sclerosis patients. In this thesis, we propose a real-time, accurate, and robust smile detection system.