本論文提出一個使用者在不穿戴任何體感設備和不需使用接觸式裝置的情況下，可以直接操控游標並點擊按鈕或揮動來啟用快速鍵的系統。經由實驗證實，利用我們提出的方法進行手部追蹤與辨識，不但可以在干擾的環境下有效的完成指令，亦可達到即時手勢辨識並可以直覺的方式來完成操控、點擊、揮動等指令，達到以3D手勢操控提款機的功能。

In this thesis, we propose a system which one can move the cursor and click a button or wave hand to activate a hotkey function without carrying on or contacting any device.At last, according to the results of the experiment, the proposed method is successfully implemented in real time under disturbed environment and it not only can achieve gesture recognition commands but can move cursor and click the button or wave hand to activate a hotkey function to control the ATM machine.

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