Augmented Reality Views for Occluded Interaction

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

We rely on our sight when manipulating objects. When objects are occluded, manipulation becomes difficult. Such occluded objects can be shown via augmented reality to re-enable visual guidance. However, it is unclear how to do so to best support object manipulation. We compare four views of occluded objects and their effect on performance and satisfaction across a set of everyday manipulation tasks of varying complexity.The best performing views were a see-through view and a displaced 3D view. The former enabled participants to ob-serve the manipulated object through the occluder, while the latter showed the 3D view of the manipulated object offset from the object’s real location. The worst performing view showed remote imagery from a simulated hand-mounted cam-era. Our results suggest that alignment of virtual objects with their real-world location is less important than an appropriate point-of-view and view stability.
Original languageEnglish
Title of host publicationProceedings of the 2019 CHI Conference on Human Factors in Computing Systems - CHI '19
Number of pages12
PublisherAssociation for Computing Machinery
Pages1-12
Article number446
DOIs
Publication statusAccepted/In press - 31 Jan 2019

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