Depth Judgments by Reaching and Matching in Near-Field Augmented Reality

被引：0

作者：

Singh, Gurjot ^{[1
]}

Swan, J. Edward, II ^{[1
]}

Jones, J. Adam ^{[1
,2
]}

Ellis, Stephen R. ^{[2
]}

机构：

[1] Mississippi State Univ, Mississippi State, MS 39762 USA

[2] NASA Ames Res Ctr, Moffett Field, CA USA

来源：

IEEE VIRTUAL REALITY CONFERENCE 2012 PROCEEDINGS | 2012年

基金：

美国国家科学基金会;

关键词：

depth perception; augmented reality; optical see-through display; x-ray vision;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this abstract we describe an experiment that measured depth judgments in optical see-through augmented reality (AR) at near-field reaching distances of similar to 24 to similar to 56 cm. The 2 x 2 experiment crossed two depth judgment tasks, perceptual matching and blind reaching, with two different environments, a real-world environment and an augmented reality environment. We designed a task that used a direct reaching gesture at constant percentages of each participant's maximum reach; our task was inspired by previous work by Tresilian and Mon-Williams [6] that found very accurate blind reaching results in a real-world environment.

引用

页码：165 / +

页数：2

共 6 条

[1] The necessity of a perception-action approach to definite distance perception: Monocular distance perception to guide reaching [J].