Young Computer Scientists, International Conference for (2008)
Nov. 18, 2008 to Nov. 21, 2008
There is deviation between perceived depth andtheoretical depth of virtual object in stereoscopicvirtual environment. This paper analyzes its possiblecauses with optical geometry. In addition, a correctingmethod performed by setting synthetic viewpointdynamically is proposed. Experimental results showthat this method can reduce the depth deviation to lessthan 10 millimeter, meeting the requirements forlocating and direct manipulation in virtualenvironment.
Virtual reality, depth perception, stereoscopic display, head tracking display
L. Lin, P. Wu, J. Li and J. Huang, "Precise Depth Perception in Projective Stereoscopic Display," 2008 9th International Conference for Young Computer Scientists(ICYCS), Hunan, 2008, pp. 831-836.