Title :
Using Perceptual Illusions for Redirected Walking
Author :
Steinicke, Frank ; Bruder, Gerd
Author_Institution :
Univ. of Wurzburg, Wurzburg, Germany
Abstract :
Redirected walking (RDW) gives users the ability to explore a virtual world by walking in a confined physical space. It inconspicuously guides them on a physical path that might differ from the path they perceive in the virtual world. Exploiting three motion illusions-the change-blindness illusion, the four-stroke motion illusion, and the motion-without-movement illusion-can increase RDW´s effectiveness.
Keywords :
user interfaces; virtual reality; RDW; change-blindness illusion; four-stroke motion illusion; motion-without-movement illusion; perceptual illusion; redirected walking; virtual world; Blindness; Cameras; Human computer interaction; Image edge detection; Legged locomotion; Spatial resolution; Tracking; Virtual reality; Visualization; Blindness; Cameras; Human computer interaction; Image edge detection; Legged locomotion; Spatial resolution; Tracking; Virtual reality; Visualization; change-blindness illusion; computer graphics; four-stroke motion illusion; human-computer interaction; immersive virtual environments; motion-without-movement illusion; redirected walking; spatial interfaces; virtual reality;
Journal_Title :
Computer Graphics and Applications, IEEE
DOI :
10.1109/MCG.2013.13
