Effects of AR Display Context Switching and Focal Distance Switching on Human Performance

In augmented reality (AR) environments, information is often distributed between real world and virtual contexts, and often appears at different distances from the user. Therefore, to integrate the information, users must repeatedly switch context and refocus the eyes. To focus at different distance...

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Bibliographic Details
Published in:	IEEE transactions on visualization and computer graphics Vol. 25; no. 6; pp. 2228 - 2241
Main Authors:	Gabbard, Joseph L., Mehra, Divya Gupta, Swan, J. Edward
Format:	Journal Article
Language:	English
Published:	United States IEEE 01.06.2019 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Accommodation, Ocular - physiology Adult and virtual realities Asthenopia - physiopathology augmented Augmented Reality Computer Graphics Ergonomics evaluation/methodology Eye (anatomy) Fatigue Female Fixation, Ocular - physiology Flat panel displays Head-up displays Human performance Humans Male Multimedia Multimedia information systems—artificial Optical switches Performance degradation screen design style guides Switching Task analysis Task Performance and Analysis User interfaces—ergonomics User-Computer Interface Visual tasks Visualization Young Adult
ISSN:	1077-2626, 1941-0506, 1941-0506
Online Access:	Get full text
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