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Improving Image Quality of Tiled Displays

  • Steven B. McFaddenEmail author
  • Paul A. S. Ward
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 9164)

Abstract

Tiled displays provide an effective means of displaying very large images but suffer from a grid distortion caused by gaps between individual tiles. This paper introduces new image correction algorithms that use elements of the human visual system to improve perceived quality of the displayed images without directly modifying the static grid distortion. These correction techniques, validated through use of a formal user study, provide statistically significant improvements over unmodified grid-distorted images.

Keywords

Image quality Image tiling Image enhancement 

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Copyright information

© Springer International Publishing Switzerland 2015

Authors and Affiliations

  1. 1.Department of Electrical and Computer EngineeringUniversity of WaterlooWaterlooCanada

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