A VISUALIZATION OF VISIBILITY FOR ART GALLERY PROBLEM IN 3D SPACE BY USING RAY TRACING.
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Accession number;05A0212995
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| Title;A VISUALIZATION OF VISIBILITY FOR ART GALLERY PROBLEM IN 3D SPACE BY USING RAY TRACING. |
| Author;
FURUHATA T
(Chuo Univ., Tokyo, Jpn)
MAKINO M
(Chuo Univ., Tokyo, Jpn)
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Journal Title;IEIC Technical Report (Institute of Electronics, Information and Communication Engineers)
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Journal Code:S0532B
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ISSN:0913-5685
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VOL.104;NO.545(IE2004 145-173);PAGE.137-142(2005)
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| Figure&Table&Reference;FIG.14, REF.4 |
| Pub. Country;Japan |
| Language;English |
| Abstract;In this paper definition and visualization of visibility will be proposed for the art gallery problem in three dimensional space. Introducing ray tracing technique to calculation of the visibility, appropriate measure considering reflection, refraction, mirroring and shadowing is defined as well as illumination and depth effect. Also visualizing a scene colored by the measure on PC or the CAVE, an immersive environment, user can understand efficiency of security guards/cameras. (author abst.) |
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