100 search results - page 16 / 20 » Subpixel Eye Gaze Tracking |
CHI
2010
ACM
14 years 2 months ago
2010
ACM
Click-based graphical passwords have been proposed as alternatives to text-based passwords, despite being potentially vulnerable to shoulder-surfing, where an attacker can learn p...
MVA
2007
13 years 9 months ago
2007
We took the face, especially eye or eye gaze, into consideration for discussing the non-verbal interface media. We first proposed a passive eye-camera system based on the facial i...
CHI
2008
ACM
14 years 8 months ago
2008
ACM
A postcompletion error is a distinct type of procedural error where one fails to complete the final step of a task. While redesigning interfaces and providing explicit cues have b...
IBPRIA
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. This paper describes a framework for analyzing video sequences of a driver and determining his level of attention. The proposed system deals with the computation of eyeli...
INTERACT
2003
13 years 9 months ago
2003
With dwell time activation, completely hands free interaction may be achieved by tracking the user’s gaze positions. The first study presented compares typing by mouse click with...