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A Compressive Multi-Mode Superresolution Display

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Felix Heide,James Gregson,Gordon Wetzstein,Ramesh Raskar,Wolfgang Heidrich
Optics Express cs.ET
20 citations published

Abstract

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.

Cite this paper

@article{heide2014,
  title = {A Compressive Multi-Mode Superresolution Display},
  author = {Felix Heide and James Gregson and Gordon Wetzstein and Ramesh Raskar and Wolfgang Heidrich},
  journal = {Optics Express},
  year = {2014},
  month = {Apr},
  doi = {10.1364/oe.22.014981},
  url = {https://doi.org/10.1364/oe.22.014981},
}