Wide Field of View Compressive Light Field Display using a Multilayer Architecture and Tracked Viewers
Name
Raskar_Wide field.pdf
Size
1.35 MB
Format
Adobe PDF
Checksum (MD5)
4a06fbd4cb846c6affa3670ea4a0d581
Author(s)
Maimone, Andrew
Chen, Renjie
Fuchs, Henry
Raskar, Ramesh
Wetzstein, Gordon
Date Issued
July 2014
Journal
SID Symposium Digest of Technical Papers
Publisher
Wiley Blackwell
Citation
Maimone, Andrew et al. “Wide Field of View Compressive Light Field Display Using a Multilayer Architecture and Tracked Viewers.” SID Symposium Digest of Technical Papers 45.1 (2014): 509–512.
Version
Author's final manuscript
Abstract
In this paper, we discuss a simple extension to existing compressive multilayer light field displays that greatly extends their field of view and depth of field. Rather than optimizing these displays to create a moderately narrow field of view at the center of the display, we constrain optimization to create narrow view cones that are directed to the viewer's eyes, allowing the available display bandwidth to be utilized more efficiently. These narrow view cones follow the viewer, creating a wide apparent field of view. Imagery is also recalculated for the viewer's exact position, creating a greater depth of field. The view cones can be scaled to match the positional error and latency of the tracking system. Using more efficient optimization and commodity tracking hardware and software, we demonstrate a real-time, glasses-free 3D display that offers a 110times45 degree field of view.
MIT Department
Massachusetts Institute of Technology. Media Laboratory
Program in Media Arts and Sciences (Massachusetts Institute of Technology)
Terms of Use
Creative Commons Attribution-Noncommercial-Share Alike
Persistent DSpace Link
DOI of Published Version
https://doi.org/10.1002/j.2168-0159.2014.tb00133.x
