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Author Kakehi, Yasuaki ♦ Minomo, Yugo ♦ Naemura, Takeshi ♦ Iida, Makoto
Source ACM Digital Library
Content type Text
Publisher Association for Computing Machinery (ACM)
File Format PDF
Language English
Subject Keyword Colorful pictures ♦ Live videos in shadows ♦ Multiprojection techniques ♦ Text ♦ Texture animation
Abstract This article proposes a real-time system that transforms shadows on a floor into colorful visual media. This system is based on the effect of complementary colors and multiprojection techniques. By exactly calibrating the system geometrically and photometrically, our system makes it possible to display images such as texture animation, colorful pictures, text, and live videos in shadows without any digitized artifact or latency. Since it can display any image, it is applicable for various purposes such as media art, entertainment, and advertisement.
Description Affiliation: The University of Tokyo, Tokyo, Japan (Minomo, Yugo; Kakehi, Yasuaki; Iida, Makoto; Naemura, Takeshi)
Age Range 18 to 22 years ♦ above 22 year
Educational Use Research
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2008-03-01
Publisher Place New York
Journal Computers in Entertainment (CIE) (CIE)
Volume Number 4
Issue Number 3

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Source: ACM Digital Library