👀 Eye gaze interaction §

= using gaze(where your eyes look) to shape 👉 Interaction Design

What gaze tells us §

Factors §

• pupil dilation (light, cognitive load)
• fixation (interest, focus)
• smooth pursuit
• gaze gestures

Difficulties §

• Midas Touch Problem
  • everywhere you look another command is activates

Applications §

• Eye tracking (stationary/glasses)
• Accessibility
• Analytics
• Display adaptation (e.g. scroll, control)