Improved adaptive video delivery system using a perceptual pre-processing filter

  title={Improved adaptive video delivery system using a perceptual pre-processing filter},
  author={Louis Kerofsky and Rahul Vanam and Yuriy A. Reznik},
  journal={2014 IEEE Global Conference on Signal and Information Processing (GlobalSIP)},
In this paper, we present an adaptive video delivery system that uses a perceptual pre-processing filter tuned to the viewing conditions of the receiver. The filter receives a number of parameters of the reproduction setup that includes viewing distance, display pixel density, ambient contrast, display peak luminance, etc. A model of visual contrast sensitivity is used in the filter design to remove spatial oscillations that are invisible under the specified viewing conditions. Removing such… CONTINUE READING


Publications referenced by this paper.
Showing 1-10 of 15 references

Formula for the contrast sensitivity of the human eye

  • P. G. Barten
  • Electronic Imaging 2004. International Society…
  • 2004
Highly Influential
5 Excerpts

The relationship between preferred luminance and TV screen size

  • T. Fujine, Y. Yoshida, M. Sugino
  • Proc. SPIE, vol. 6808, 2008, p. 68080Z.
  • 2008
1 Excerpt

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