ACM Transactions on Computer-Human Interaction (TOCHI)
Visual deictic reference in a collaborative virtual environment
Proceedings of the 2004 symposium on Eye tracking research & applications
On spatiochromatic visual sensitivity and peripheral color LOD management
ACM Transactions on Applied Perception (TAP)
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A common assumption exploited in perceptual Virtual Reality studies is that eye movements made while immersed in VR generally do not deviate more than 30° (visual angle) from the head-centric view direction (e.g., see Barnes [1979]). In this sketch we report eye tracking evidence which generally supports this observation in the context of peripheral Level Of Detail management during a visual search task in VR. We present results from experiments based on the work of Watson et al. [1997] and discuss an extension to the peripheral degradation paradigm to include a dynamic eye-slaved high-resolution inset.