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Subtle gaze direction (2009)
| Content Provider | CiteSeerX |
|---|---|
| Author | Bailey, Reynold Mcnamara, Ann Sudarsanam, Nisha Corporation, Mindjet Grimm, Cindy |
| Abstract | This article presents a novel technique that combines eye-tracking with subtle image-space modulation to direct a viewer’s gaze about a digital image. We call this paradigm subtle gaze direction. Subtle gaze direction exploits the fact that our peripheral vision has very poor acuity compared to our foveal vision. By presenting brief, subtle modulations to the peripheral regions of the field of view, the technique presented here draws the viewer’s foveal vision to the modulated region. Additionally, by monitoring saccadic velocity and exploiting the visual phenomenon of saccadic masking, modulation is automatically terminated before the viewer’s foveal vision enters the modulated region. Hence, the viewer is never actually allowed to scrutinize the stimuli that attracted her gaze. This new subtle gaze directing technique has potential application in many areas including large scale display systems, perceptually adaptive rendering, and complex visual search tasks. Categories and Subject Descriptors: I.3.3 [Computer Graphics]: Picture/Image Generation—Display algorithms |
| File Format | |
| Journal | ACM Trans. Graph |
| Language | English |
| Publisher Date | 2009-01-01 |
| Access Restriction | Open |
| Subject Keyword | Subtle Gaze Direction Viewer Foveal Vision Modulated Region Viewer Gaze Saccadic Velocity Peripheral Vision Saccadic Masking Novel Technique Subject Descriptor New Subtle Gaze Paradigm Subtle Gaze Direction Peripheral Region Complex Visual Search Task Computer Graphic Subtle Image-space Modulation Large Scale Display System Picture Image Generation Display Algorithm Many Area Subtle Modulation Digital Image Poor Acuity Foveal Vision Visual Phenomenon Adaptive Rendering Potential Application |
| Content Type | Text |
| Resource Type | Article |
