Simulating Film Grain using the Noise Power Spectrum.

Stephenson, I., 2007. Simulating Film Grain using the Noise Power Spectrum. Eurographics UK.

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Abstract

Adding grain to simulated images makes them look more exciting. While its relativly easy to add some noise, here we use the principles developed by imaging scientists to produce grain which is theoretically "correct". While the results are usefull, they also illustrate the limitations of current photographic theories of grain.

Item Type:Article
Subjects:Generalities > Computer Science and Informatics
Group:Media School > Institute for Media and Communication Research
ID Code:10547
Deposited By:Dr Ian Stephenson
Deposited On:06 Aug 2009 05:58
Last Modified:07 Mar 2013 15:11

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