Lost in Style: Gaze-driven Adaptive Aid for VR Navigation

被引：27

作者：

Alghofaili, Rawan ^{[1
]}

Sawahata, Yasuhito ^{[2
]}

Huang, Haikun ^{[3
]}

Wang, Hsueh-Cheng ^{[4
]}

Shiratori, Takaaki ^{[5
]}

Yu, Lap-Fai ^{[1
]}

机构：

[1] George Mason Univ, Fairfax, VA 22030 USA

[2] NHK Japan Broadcasting Corp, Setagaya Ku, Tokyo, Japan

[3] Univ Massachusetts, Boston, MA 02125 USA

[4] Natl Chiao Tung Univ, Hsinchu, Taiwan

[5] Facebook Real Labs, Pittsburgh, PA USA

来源：

CHI 2019: PROCEEDINGS OF THE 2019 CHI CONFERENCE ON HUMAN FACTORS IN COMPUTING SYSTEMS | 2019年

基金：

美国国家科学基金会;

关键词：

Games/Play; Virtual/Augmented Reality; Eye Tracking;

D O I：

10.1145/3290605.3300578

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

A key challenge for virtual reality level designers is striking a balance between maintaining the immersiveness of VR and providing users with on-screen aids after designing a virtual experience. These aids are often necessary for wayfinding in virtual environments with complex paths. We introduce a novel adaptive aid that maintains the effectiveness of traditional aids, while equipping designers and users with the controls of how often help is displayed. Our adaptive aid uses gaze patterns in predicting user's need for navigation aid in VR and displays mini-maps or arrows accordingly. Using a dataset of gaze angle sequences of users navigating a VR environment and markers of when users requested aid, we trained an LSTM to classify user's gaze sequences as needing navigation help and display an aid. We validated the efficacy of the adaptive aid for wayfinding compared to other commonly-used wayfinding aids.

引用

页数：12

共 32 条

[1] Dynamic Graph Visualization on Different Temporal Granularities [J].

Burch, Michael ;

Reinhardt, Thomas .

2017 21ST INTERNATIONAL CONFERENCE INFORMATION VISUALISATION (IV), 2017, :230-235

[2]

Chang Chin-Kai, 2010, 2010 IEEE RSJ INT C

[3] Mutual Human Actuation [J].

Cheng, Lung-Pan ;

Marwecki, Sebastian ;

Baudisch, Patrick .

UIST'17: PROCEEDINGS OF THE 30TH ANNUAL ACM SYMPOSIUM ON USER INTERFACE SOFTWARE AND TECHNOLOGY, 2017, :797-805

[4] CoIIaVR: Collaborative In -Headset Review for VR Video [J].

Cuong Nguyen ;

DiVerdi, Stephen ;

Hertzmann, Aaron ;

Liu, Feng .

UIST'17: PROCEEDINGS OF THE 30TH ANNUAL ACM SYMPOSIUM ON USER INTERFACE SOFTWARE AND TECHNOLOGY, 2017, :267-277

[5]

Darken R.P., 2001, Spatial orientation, wayfinding, and representation

[6] Toward Everyday Gaze Input: Accuracy and Precision of Eye Tracking and Implications for Design [J].

Feit, Anna Maria ;

Williams, Shane ;

Toledo, Arturo ;

Paradiso, Ann ;

Kulkarni, Harish ;

Kane, Shaun ;

Morris, Meredith Ringel .

PROCEEDINGS OF THE 2017 ACM SIGCHI CONFERENCE ON HUMAN FACTORS IN COMPUTING SYSTEMS (CHI'17), 2017, :1118-1130

[7]

Gandrud J., 2016, P ACM S APPL PERC AN, P31, DOI [10.1145/2931002.2931010, DOI 10.1145/2931002.2931010]

[8]

Goldfeather Jack, 2012, 2012 IEEE VR WORKSH

[9]

Graves A, 2012, STUD COMPUT INTELL, V385, P1, DOI [10.1162/neco.1997.9.1.1, 10.1007/978-3-642-24797-2]

[10]

HART S G, 1988, P139

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