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 | SA 2016 - SIGGRAPH ASIA 2016 Virtual Reality Meets Physical Reality |
| Subtitle of host publication | Modelling and Simulating Virtual Humans and Environments |
| Publisher | Association for Computing Machinery, Inc |
| ISBN (Electronic) | 9781450345484 |
| DOIs | |
| State | Published - Nov 28 2016 |
| Event | 2016 SIGGRAPH ASIA Virtual Reality Meets Physical Reality: Modelling and Simulating Virtual Humans and Environments, SA 2016 - Macau, China Duration: Dec 5 2016 → Dec 8 2016 |
Publication series
| Name | SA 2016 - SIGGRAPH ASIA 2016 Virtual Reality Meets Physical Reality: Modelling and Simulating Virtual Humans and Environments |
|---|
Conference
| Conference | 2016 SIGGRAPH ASIA Virtual Reality Meets Physical Reality: Modelling and Simulating Virtual Humans and Environments, SA 2016 |
|---|---|
| Country/Territory | China |
| City | Macau |
| Period | 12/5/16 → 12/8/16 |
Bibliographical note
Publisher Copyright:© 2016 Copyright held by the owner/author(s). SA '16, December 05-08 2016, Macao.
Keywords
- Light field display
- Mid-air interaction
- Mix-reality
ASJC Scopus subject areas
- Computer Graphics and Computer-Aided Design
- Human-Computer Interaction
- Computer Vision and Pattern Recognition