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Poster
:
50. Temporal and Spatial Anti-Aliasing for Rendering Reflection on a Water Surface
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Session TimeSunday, 28 July 20191:30pm - 5:30pmMonday, 29 July 201912:15pm - 1:15pmWednesday, 31 July 201912:15pm - 1:15pm
LocationSouth Hall J
DescriptionPOSTER SESSIONS: MONDAY, 29 JULY and WEDNESDAY, 31 JULY, 12:15-1:15 PM

A reflection of a bright light source on a dynamic surface like water surface can be difficult to render in high-quality in real-time due to reflection aliasing and flickering. In this paper, we propose a solution to this problem by approximating the reflection distribution of any aliasing-prone water surface as a Gaussian distribution. Then, we analytically integrate the reflection contribution throughout the rendering interval time. Our method is able to render in real-time a reflection of a spherical light source on highly-dynamic waves with less aliasing and unnatural flickering.
Contributors
Namo Podee
Hokkaido University
Nelson Max
University of California, Davis
Kei Iwasaki
Wakayama University
Yoshinori Dobashi
Hokkaido University
Photography and Recording Policies
P/V Maybe
P/V Yes
Interest Areas
New Technologies
Research & Education
Registration Levels
XP
F
FP
S
B
E

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