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Conference Paper: Towards VR and AR enhancement: Light field display with mid-air interaction

TitleTowards VR and AR enhancement: Light field display with mid-air interaction
Authors
Su, ChenPeng, YifanZhong, QingLi, HaifengWang, RuiHeidrich, WolfgangLiu, Xu
KeywordsLight field display
Mid-air interaction
Mix-reality
Issue Date2016
Citation
SA 2016 - SIGGRAPH ASIA 2016 Virtual Reality Meets Physical Reality: Modelling and Simulating Virtual Humans and Environments, 2016, article no. 7 How to Cite?
DOI: http://dx.doi.org/10.1145/2992138.2992151
AbstractWe present a 360° light field display to visualize 3D objects above the table-top screen, and provide a graspable and measurable virtual or augmented reality environment. The display is constructed by a spinning flat-plate deflected diffuser screen, a high-speed light field projector, and the user tracking and interaction components. A rearprojection light propagation is specially designed to reconstruct the light field. By calibrating this levitated light field to the physical dimension, and capturing user gestures, we enable multiple users mid-air interactions based on their virtual measurement perception.
Persistent Identifierhttp://hdl.handle.net/10722/315265

 

DC FieldValueLanguage
dc.contributor.authorSu, Chen-
dc.contributor.authorPeng, Yifan-
dc.contributor.authorZhong, Qing-
dc.contributor.authorLi, Haifeng-
dc.contributor.authorWang, Rui-
dc.contributor.authorHeidrich, Wolfgang-
dc.contributor.authorLiu, Xu-
dc.date.accessioned2022-08-05T10:18:15Z-
dc.date.available2022-08-05T10:18:15Z-
dc.date.issued2016-
dc.identifier.citationSA 2016 - SIGGRAPH ASIA 2016 Virtual Reality Meets Physical Reality: Modelling and Simulating Virtual Humans and Environments, 2016, article no. 7-
dc.identifier.urihttp://hdl.handle.net/10722/315265-
dc.description.abstractWe present a 360° light field display to visualize 3D objects above the table-top screen, and provide a graspable and measurable virtual or augmented reality environment. The display is constructed by a spinning flat-plate deflected diffuser screen, a high-speed light field projector, and the user tracking and interaction components. A rearprojection light propagation is specially designed to reconstruct the light field. By calibrating this levitated light field to the physical dimension, and capturing user gestures, we enable multiple users mid-air interactions based on their virtual measurement perception.-
dc.languageeng-
dc.relation.ispartofSA 2016 - SIGGRAPH ASIA 2016 Virtual Reality Meets Physical Reality: Modelling and Simulating Virtual Humans and Environments-
dc.subjectLight field display-
dc.subjectMid-air interaction-
dc.subjectMix-reality-
dc.titleTowards VR and AR enhancement: Light field display with mid-air interaction-
dc.typeConference_Paper-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1145/2992138.2992151-
dc.identifier.scopuseid_2-s2.0-85006944590-
dc.identifier.spagearticle no. 7-
dc.identifier.epagearticle no. 7-

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