308 頭部保持眼球動作追従入力支援装置の開発(OS16-(1) 利用者と向き合う福祉機器開発,オーガナイズドセッション)

概要

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For the severely disabled people who are paralyzed from the neck down, eye-control input device takes an important role as computer input support interface as other tongue, EEG and EMG based input method. The eye input device has an advance in more direct operation feel than EEG, EMG stepping cursor moving input method. On the other hand, eye input device is still costly with conventional input device. This study aims at constructing moderating price to achieve mouse-control with goggle mounted cameras. This study consists of iris tracking performance part and mouse control algorithm part. Here, we adopted the adequate filtering and ellipse fitting for iris tracking. To cancel the head motion, this paper proposes the relative displacement based mouse control methods.
2009-08-25