An Empirical Pilot Study of CAPTCHA Complexity Using Eye Tracking.
Hend S. Al-KhalifaPublished in: iiWAS (2014)
Keyphrases
- pilot study
- eye tracking
- eye movements
- human computer interaction
- eye tracker
- visual attention
- eye tracking data
- computer games
- implicit feedback
- gaze estimation
- eye gaze
- pilot project
- program comprehension
- visual search
- head mounted
- gaze direction
- artificial intelligence
- usability studies
- eye tracking technology
- eye movement data
- gaze tracking
- viewpoint