The Impact of Navigation Aids on Search Performance and Object Recall in Wide-Area Augmented Reality
The Impact of Navigation Aids on Search Performance and Object Recall in Wide-Area Augmented Reality
复制标题
导航辅助对广域增强现实中的搜索性能和对象回忆的影响
DOI:
10.1145/3544548.3581413
复制
发表时间:
2023
期刊:
影响因子:
--
通讯作者:
Höllerer, Tobias
中科院分区:
文献类型:
--
作者:
Kumaran, Radha;Kim, You-Jin;Milner, Anne E;Bullock, Tom;Giesbrecht, Barry;Höllerer, Tobias
Head-worn augmented reality (AR) is a hotly pursued and increasingly feasible contender paradigm for replacing or complementing smartphones and watches for continual information consumption. Here, we compare three different AR navigation aids (on-screen compass, on-screen radar and in-world vertical arrows) in a wide-area outdoor user study (n=24) where participants search for hidden virtual target items amongst physical and virtual objects. We analyzed participants’ search task performance, movements, eye-gaze, survey responses and object recall. There were two key findings. First, all navigational aids enhanced search performance relative to a control condition, with some benefit and strongest user preference for in-world arrows. Second, users recalled fewer physical objects than virtual objects in the environment, suggesting reduced awareness of the physical environment. Together, these findings suggest that while navigational aids presented in AR can enhance search task performance, users may pay less attention to the physical environment, which could have undesirable side-effects.
登录
查看更多内容
影响因子:
1.8
作者:
Eckstein, Miguel P.
通讯作者:
Eckstein, Miguel P.
DOI:
10.1007/978-3-030-05324-6_19-1
发表时间:
2020
期刊:
--
影响因子:
--
作者:
R. Egger;Larissa Neuburger
通讯作者:
R. Egger;Larissa Neuburger
DOI:
10.1145/3290605.3300341
发表时间:
2019-05
期刊:
Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems
影响因子:
--
作者:
Yuhang Zhao;Edward Cutrell;Christian Holz;M. Morris;E. Ofek;Andrew D. Wilson
通讯作者:
Yuhang Zhao;Edward Cutrell;Christian Holz;M. Morris;E. Ofek;Andrew D. Wilson
影响因子:
--
作者:
B. Thomas;Benjamin Close;John Donoghue;John Squires;Phillip De Bondi;W. Piekarski
通讯作者:
W. Piekarski
DOI:
--
发表时间:
2021
期刊:
2021 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct)
影响因子:
--
作者:
SeungA Chung;Hwayeon Joh;Eunji Lee;U. Oh
通讯作者:
U. Oh