Title :
A design of optimal filtering for a gaze-controller based on the relationship between image-features and eye movements
Author :
Sakaino, Hidetomo ; Tetsutani, Nobuji ; Kishino, Fumio
Abstract :
The authors describe the design of a gaze-controller for a graphic display. Highly efficient control is accomplished when the gazed and the pinpointed positions are minimized. Unstable gaze-control often occurs due to nonlinear properties of involuntary eye movements. The goal is to elucidate factors influencing eye movements to achieve stable gaze-control. The relationships between image features and eye movements have been investigated based on spectral analysis in the time domain. It was found that eye movement patterns were characterized by color and texture features. A simple visual model is proposed for determining the reference model for the controller
Keywords :
biocontrol; computer graphics; eye; filtering and prediction theory; human factors; vision; eye movements; gaze-controller; graphic display; image-features; instability; involuntary eye movements´ nonlinear properties; optimal filtering; pinpointed positions; position minimization; spectral analysis; time domain; Communication system control; Displays; Eyes; Filtering; Graphics; Pattern analysis; Predictive models; Spectral analysis; Stochastic processes; Time domain analysis;
Conference_Titel :
Systems, Man and Cybernetics, 1992., IEEE International Conference on
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-0720-8
DOI :
10.1109/ICSMC.1992.271752
