Information and Media Technologies
Online ISSN : 1881-0896
ISSN-L : 1881-0896
Media (processing) and Interaction
Analysis of Scattering Light Transport in Translucent Media
Yasuhiro MukaigawaRamesh RaskarYasushi Yagi
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2012 Volume 7 Issue 1 Pages 206-217

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Abstract
We propose a new method to analyze scattering light transport in homogeneous translucent media. The incident light undergoes multiple bounces in translucent media, and produces a complex light field. Our method analyzes the light transport in two steps. First, single and multiple scatterings are separated by projecting high-frequency stripe patterns. Then, the light field for each bounce scattering is recursively estimated based on a forward rendering process. Experimental results show that scattering light fields can be analyzed and visualized for each bounce.
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© 2012 Information Processing Society of Japan
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