Hands free mouse: comparative study on mouse clicks controlled by humming
CHI '10 Extended Abstracts on Human Factors in Computing Systems
Proceedings of the 9th International Conference on Interaction Design and Children
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ISCIS'06 Proceedings of the 21st international conference on Computer and Information Sciences
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FaceMouse: a human-computer interface for tetraplegic people
ECCV'06 Proceedings of the 2006 international conference on Computer Vision in Human-Computer Interaction
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This paper introduces a novel camera mouse driven by 3D model based visual face tracking technique. While camera becomes standard configuration for personal computer(PC) and computer speed becomes faster and faster, achieving human machine interaction through visual face tracking becomes a feasible solution to hand-free control. The human facial movement can be decomposed into rigid movement, e.g. rotation and translation, and non-rigid movement, such as the open/close of mouth, eyes, and facial expressions, etc. We introduce our visual face tracking system that can robustly and accurately retrieve these motion parameters from video at real-time. After calibration, the retrieved head orientation and translation can be employed to navigate the mouse cursor, and the detection of mouth movement can be utilized to trigger mouse events. 3 mouse control modes are investigated and compared. Experiments in Windows XP environment verifies the convenience of navigation and operations using our face mouse. This technique can be an alternative input device for people with hand and speech disability and for futuristic vision-based game and interface.