Eye movement can be regarded as a pivotal real-time input medium for human-computer communication, which is especially\nimportant for people with physical disability. In order to improve the reliability, mobility, and usability of eye tracking technique\nin user-computer dialogue, a novel eye control system with integrating both mouse and keyboard functions is proposed in this\npaper. The proposed system focuses on providing a simple and convenient interactive mode by only using user�s eye. The usage\nflow of the proposed system is designed to perfectly follow human natural habits. Additionally, a magnifier module is proposed\nto allow the accurate operation. In the experiment, two interactive tasks with different difficulty (searching article and browsing\nmultimedia web) were done to compare the proposed eye control tool with an existing system. The Technology AcceptanceModel\n(TAM) measures are used to evaluate the perceived effectiveness of our system. It is demonstrated that the proposed system is very\neffective with regard to usability and interface design.
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