Compressive multi-mode superresolution display
Author(s)
Heide, Felix; Gregson, James; Wetzstein, Gordon; Raskar, Ramesh; Heidrich, Wolfgang
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Compressive displays are an emerging technology exploring the co-design of new optical device configurations and compressive computation. Previously, research has shown how to improve the dynamic range of displays and facilitate high-quality light field or glasses-free 3D image synthesis. In this paper, we introduce a new multi-mode compressive display architecture that supports switching between 3D and high dynamic range (HDR) modes as well as a new super-resolution mode. The proposed hardware consists of readily-available components and is driven by a novel splitting algorithm that computes the pixel states from a target high-resolution image. In effect, the display pixels present a compressed representation of the target image that is perceived as a single, high resolution image.
Date issued
2014-06Department
Massachusetts Institute of Technology. Media Laboratory; Program in Media Arts and Sciences (Massachusetts Institute of Technology)Journal
Optics Express
Publisher
Optical Society of America
Citation
Heide, Felix, James Gregson, Gordon Wetzstein, Ramesh Raskar, and Wolfgang Heidrich. “Compressive Multi-Mode Superresolution Display.” Optics Express 22, no. 12 (2014): 14981.
Version: Original manuscript
ISSN
1094-4087