Lag as a determinant of human performance in interactive systems
INTERCHI '93 Proceedings of the INTERCHI '93 conference on Human factors in computing systems
Visual interpretation of hand gestures as a practical interface modality
Visual interpretation of hand gestures as a practical interface modality
Improving web accessibility through an enhanced open-source browser
IBM Systems Journal
Fast head tilt detection for human-computer interaction
ICCV'05 Proceedings of the 2005 international conference on Computer Vision in Human-Computer Interaction
Voicedraw: a hands-free voice-driven drawing application for people with motor impairments
Proceedings of the 9th international ACM SIGACCESS conference on Computers and accessibility
Hands-free vision-based interface for computer accessibility
Journal of Network and Computer Applications
Experiences using a hands-free interface
Proceedings of the 10th international ACM SIGACCESS conference on Computers and accessibility
Using handheld devices for mobile interaction with displays in home environments
Proceedings of the 11th International Conference on Human-Computer Interaction with Mobile Devices and Services
Proceedings of the 11th International Conference on Human-Computer Interaction with Mobile Devices and Services
An on-screen keyboard for users with poor pointer control
UAHCI'07 Proceedings of the 4th international conference on Universal access in human-computer interaction: applications and services
Adaptive mappings for mouse-replacement interfaces
Proceedings of the 12th international ACM SIGACCESS conference on Computers and accessibility
User experience to improve the usability of a vision-based interface
Interacting with Computers
Proceedings of the 9th International Conference on Mobile and Ubiquitous Multimedia
Using kernels for a video-based mouse-replacement interface
Personal and Ubiquitous Computing
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Vision-based head trackers have been around for some years and are even beginning to be commercialized, but problems remain with respect to usability. Users without the ability to use traditional pointing devices - the intended audience of such systems - have no alternative if the automatic boot strapping process fails, there is room for improvement in face tracking, and the pointer movement dynamics do not support accurate and efficient pointing. This paper describes a novel head tracking pointer that addresses these problems.