Towards VR and AR

Chen Su; Yifan Peng; Qing Zhong; Haifeng Li; Rui Wang; Wolfgang Heidrich; Xu Liu

doi:10.1145/2988240.2988251

Towards VR and AR

Chen Su, Yifan Peng, Qing Zhong, Haifeng Li, Rui Wang, Wolfgang Heidrich, Xu Liu

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

5 Scopus citations

Abstract

We 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.

Original language	English (US)
Title of host publication	SIGGRAPH ASIA 2016 Emerging Technologies on - SA '16
Publisher	Association for Computing Machinery (ACM)
ISBN (Print)	9781450345392
DOIs	https://doi.org/10.1145/2988240.2988251
State	Published - Nov 28 2016

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10.1145/2988240.2988251

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title = "Towards VR and AR",

abstract = "We 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.",

author = "Chen Su and Yifan Peng and Qing Zhong and Haifeng Li and Rui Wang and Wolfgang Heidrich and Xu Liu",

note = "KAUST Repository Item: Exported on 2020-10-01 Acknowledgements: This work was in part supported by National Basic Research Program of China (2013CB328802), National Natural Science Foundation of China (61177015), as well as a 4YF Doctoral Fellowship from The University of British Columbia. The authors thank Mr. Xu Liang and Prof. Hujun Bao, for providing support.",

year = "2016",

month = nov,

day = "28",

doi = "10.1145/2988240.2988251",

language = "English (US)",

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booktitle = "SIGGRAPH ASIA 2016 Emerging Technologies on - SA '16",

publisher = "Association for Computing Machinery (ACM)",

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TY - GEN

T1 - Towards VR and AR

AU - Su, Chen

AU - Peng, Yifan

AU - Zhong, Qing

AU - Li, Haifeng

AU - Wang, Rui

AU - Heidrich, Wolfgang

AU - Liu, Xu

N1 - KAUST Repository Item: Exported on 2020-10-01 Acknowledgements: This work was in part supported by National Basic Research Program of China (2013CB328802), National Natural Science Foundation of China (61177015), as well as a 4YF Doctoral Fellowship from The University of British Columbia. The authors thank Mr. Xu Liang and Prof. Hujun Bao, for providing support.

PY - 2016/11/28

Y1 - 2016/11/28

N2 - We 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.

AB - We 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.

UR - http://hdl.handle.net/10754/622767

UR - http://dl.acm.org/citation.cfm?doid=2988240.2988251

UR - http://www.scopus.com/inward/record.url?scp=85008263803&partnerID=8YFLogxK

U2 - 10.1145/2988240.2988251

DO - 10.1145/2988240.2988251

M3 - Conference contribution

SN - 9781450345392

BT - SIGGRAPH ASIA 2016 Emerging Technologies on - SA '16

PB - Association for Computing Machinery (ACM)

ER -

Towards VR and AR

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