TY - GEN
T1 - Precise depth perception in projective stereoscopic display
AU - Lin, Liping
AU - Wu, Pingdong
AU - Huang, Jie
AU - Li, Jian
PY - 2008
Y1 - 2008
N2 - There is deviation between perceived depth and theoretical depth of virtual object in stereoscopic virtual environment. This paper analyzes its possible causes with optical geometry. In addition, a correcting method performed by setting synthetic viev point dynamically is proposed. Experimental results show that this method can reduce the depth deviation to less than 10 millimeter, meeting the requirements for locating and direct manipulation in virtual environment.
AB - There is deviation between perceived depth and theoretical depth of virtual object in stereoscopic virtual environment. This paper analyzes its possible causes with optical geometry. In addition, a correcting method performed by setting synthetic viev point dynamically is proposed. Experimental results show that this method can reduce the depth deviation to less than 10 millimeter, meeting the requirements for locating and direct manipulation in virtual environment.
KW - Depth perception
KW - Head tracking display
KW - Stereoscopic display
KW - Virtual reality
UR - http://www.scopus.com/inward/record.url?scp=58349098145&partnerID=8YFLogxK
U2 - 10.1109/ICYCS.2008.409
DO - 10.1109/ICYCS.2008.409
M3 - Conference contribution
AN - SCOPUS:58349098145
SN - 9780769533988
T3 - Proceedings of the 9th International Conference for Young Computer Scientists, ICYCS 2008
SP - 831
EP - 836
BT - Proceedings of the 9th International Conference for Young Computer Scientists, ICYCS 2008
T2 - 9th International Conference for Young Computer Scientists, ICYCS 2008
Y2 - 18 November 2008 through 21 November 2008
ER -