Judgments of the distance to nearby virtual objects: Interaction of viewing conditions and accommodative demand

被引：25

作者：

Ellis, SR

Menges, BM

机构：

[1] NASA Ames Research Center, Moffett Field

来源：

PRESENCE-TELEOPERATORS AND VIRTUAL ENVIRONMENTS | 1997年 / 6卷 / 04期

关键词：

D O I：

10.1162/pres.1997.6.4.452

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Ten subjects adjusted a real-object probe to match the distance of nearby virtual objects optically presented via a see-through, helmet-mounted display, Monocular, biocular, and stereoscopic viewing conditions were used with two levels of required locus. Observed errors may be related to changes in the subjects' binocular convergence. The results suggest ways in which virtual objects may be presented with improved spatial fidelity.

引用

页码：452 / 460

页数：9

共 12 条

[1] [Anonymous], 1983, VERGENCE EYE MOVEMEN
[2] [Anonymous], 1992, HUMAN FACTORS ISSUES
[3] AZUMA R, 1994, P SIGGRAPH 94
[4] Ciuffreda KJ, 1983, VERGENCE EYE MOVEMEN
[5] CUTTING JE, 1995, HDB PERCEPTION COGNI, V5
[6] ELLIS SR, 1995, P INT FED AUT CONTR, P297
[7] ACCOMMODATION AND APPARENT DISTANCE
FISHER, SK
CIUFFREDA, KJ
[J]. PERCEPTION, 1988, 17 (05) : 609 - 621
[8] JANIN AL, 1993, P IEEE VIRT REAL ANN, P246
[9] EFFECT OF DISPARITY AND VIEWING DISTANCE ON PERCEIVED DEPTH
RITTER, M
[J]. PERCEPTION & PSYCHOPHYSICS, 1977, 22 (04): : 400 - 407
[10] TOWARDS QUANTIFYING DEPTH AND SIZE PERCEPTION IN VIRTUAL ENVIRONMENTS
ROLLAND, JP
GIBSON, W
ARIELY, D
[J]. PRESENCE-TELEOPERATORS AND VIRTUAL ENVIRONMENTS, 1995, 4 (01) : 24 - 49

← 1 2 →