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Multisensory guidance under sensory constraints in augmented reality

  • This research investigates the efficacy of multisensory cues for locating targets in Augmented Reality (AR). Sensory constraints can impair perception and attention in AR, leading to reduced performance due to factors such as conflicting visual cues or a restricted field of view. To address these limitations, the research proposes head-based multisensory guidance methods that leverage audio-tactile cues to direct users' attention towards target locations. The research findings demonstrate that this approach can effectively reduce the influence of sensory constraints, resulting in improved search performance in AR. Additionally, the thesis discusses the limitations of the proposed methods and provides recommendations for future research.

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Document Type:Doctoral Thesis
Author:Alexander Marquardt
Number of pages:XVII, 263
Referee:Johannes Schöning, Ernst Kruijff
Publisher:Universität Bremen
Place of publication:Bremen
Contributing Corporation:Universität Bremen
Date of first publication:2023/03/24
Keyword:Augmented Reality; Human factors; guidance; haptics; multisensory; sensory perception
Departments, institutes and facilities:Fachbereich Informatik
Institute of Visual Computing (IVC)
Dewey Decimal Classification (DDC):0 Informatik, Informationswissenschaft, allgemeine Werke / 00 Informatik, Wissen, Systeme / 006 Spezielle Computerverfahren
Entry in this database:2023/07/17