Compressive multi-mode superresolution display

Felix Heide, James Gregson, Gordon Wetzstein, Ramesh Raskar, Wolfgang Heidrich

Research output: Contribution to journalArticle

7 Scopus citations

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.

Original languageEnglish (US)
Pages (from-to)14981-14992
Number of pages12
JournalOptics Express
Volume22
Issue number12
DOIs
StatePublished - Jun 16 2014

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics

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    Heide, F., Gregson, J., Wetzstein, G., Raskar, R., & Heidrich, W. (2014). Compressive multi-mode superresolution display. Optics Express, 22(12), 14981-14992. https://doi.org/10.1364/OE.22.014981