Identifying fixations and saccades in eye-tracking protocols
ETRA '00 Proceedings of the 2000 symposium on Eye tracking research & applications
Twenty years of eye typing: systems and design issues
ETRA '02 Proceedings of the 2002 symposium on Eye tracking research & applications
Gaze-orchestrated dynamic windows
SIGGRAPH '81 Proceedings of the 8th annual conference on Computer graphics and interactive techniques
Noise tolerant selection by gaze-controlled pan and zoom in 3D
Proceedings of the 2008 symposium on Eye tracking research & applications
Learning to interact with a computer by gaze
Behaviour & Information Technology - Work with Computing Systems WWCS 2007, Stockholm
INTERACT '09 Proceedings of the 12th IFIP TC 13 International Conference on Human-Computer Interaction: Part I
Gaze-based interaction with public displays using off-the-shelf components
Proceedings of the 12th ACM international conference adjunct papers on Ubiquitous computing - Adjunct
Real-time gaze tracking for public displays
AmI'10 Proceedings of the First international joint conference on Ambient intelligence
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This paper presents a low-cost gaze tracking solution for bedbound people composed of free-ware tracking software and commodity hardware. Gaze interaction is done on a large wall-projected image, visible to all people present in the room. The hardware equipment leaves physical space free to assist the person. Accuracy and precision of the tracking system was tested in an experiment with 12 subjects. We obtained a tracking quality that is sufficiently good to control applications designed for gaze interaction. The best tracking condition were achieved when people were sitting up compared to lying down. Also, gaze tracking in the bottom part of the image was found to be more precise than in the top part.