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A Design of the Finite State Machine to Control User's Gaze on a Screen
Journal of The Korea Society of Computer and Information
Abbr :
JKSCI
2011, 16(5), pp.127-134
Publisher : The Korean Society Of Computer And Information
Research Area : Computer Science
2011, 16(5), pp.127-134
Publisher : The Korean Society Of Computer And Information
Research Area : Computer Science
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A finite state machine was designed to control user's gaze on the screen when the user is monitoring the . It consists of a set of situations where pupils are gazed and a set of states which decide the gaze on a screen or sleeping. The states were especially classified into main states, pre-states and potential states. The machine uses the situation history, which decide current state using continuous previous situation and current situation, and improves the accuracy to control the gaze on a screen. We implemented the machine with the data which were get using a pupil detection method, and tested the verification of the system with monitoring operations. The experimentation using the method which get date from real images shows advantage of decision whether it is temporary gaze or long-term gaze.
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