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    Please use this identifier to cite or link to this item: http://asiair.asia.edu.tw/ir/handle/310904400/19028


    Title: Tunable Bounding Volumes for Elliptic Paraboloids
    Authors: 蔡淵裕;Tsai, Yuan-Yu
    Contributors: 資訊多媒體應用學系
    Keywords: tunable bounding volumes, geometric applications, elliptic paraboloids, modeling, three-dimensional objects
    Date: 2007
    Issue Date: 2012-11-26 15:12:20 (UTC+8)
    Abstract: The tightness of the bounding volume is often difficult to adjust to suit different applications.
    In this paper, we present a technique to derive a tunable bounding volume for
    elliptic paraboloids, where the tightness can easily be controlled and altered at several
    levels. Our technique develops such a tunable bounding volume through the optimization
    process. Bounding volumes thus developed contain the minimal volume at the corresponding
    level. We implement a geometric application for the elliptic paraboloid, and
    analyze the tightness of the bounding volumes at different levels. Finally, we demonstrate
    the feasibility of using our technique in creating new types of geometries as well as
    several rendered images.
    Relation: Journal of Information Science and Engineering
    Appears in Collections:[行動商務與多媒體應用學系] 期刊論文

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