Saccade contingent updating in virtual reality
ETRA '02 Proceedings of the 2002 symposium on Eye tracking research & applications
FreeGaze: a gaze tracking system for everyday gaze interaction
ETRA '02 Proceedings of the 2002 symposium on Eye tracking research & applications
Differences in the infrared bright pupil response of human eyes
ETRA '02 Proceedings of the 2002 symposium on Eye tracking research & applications
Real Time Visual Cues Extraction for Monitoring Driver Vigilance
ICVS '01 Proceedings of the Second International Workshop on Computer Vision Systems
Time course of localization for a repeatedly flashing stimulus presented at perisaccadic timing
Systems and Computers in Japan
Illusory interactive performance by self eye movement
SIGGRAPH '04 ACM SIGGRAPH 2004 Sketches
EDT '07 Proceedings of the 2007 workshop on Emerging displays technologies: images and beyond: the future of displays and interacton
ACM SIGGRAPH 2007 emerging technologies
Gaze-contingent visual presentation technique with electro-ocular-graph-based saccade detection
ACM Transactions on Applied Perception (TAP)
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Pursuing new display techniques based on insights into human visual perception can reveal new possibilities for visual information devices. Here, we propose a novel information presentation technique that exploits the perceptional features during rapid eye movements called saccades by using a fast remote eye-measuring method. When light sources are fixed on a vertical line, and the flashing pattern is changed quickly during a horizontal saccade, 2D images can be perceived due to spatio-temporal integration in the human vision system. We use this phenomenon to present 2D images with only one-dimensional light sources, and to show these images even in midair. The flashing cycle and flash timing of light sources are important elements in developing the design theory for this display technique. The flashing cycle determines the maximum resolution of a perceived 2D image. The flash timing is a crucial issue for our purpose because 2D images are perceived only when the timing of the saccade coincides with the flash timing. Therefore, in this paper, we describe the relationship between a flashing cycle and the maximum resolution of a perceived 2D image, and then propose a concise saccade detection method. By using this method, saccades can be detected and the light sources can be flashed within the saccade interval as it occurs in real time, and 2D images can be successfully presented.