| Geometric Properties of Ribs and Fans of a Bezier Curve |
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| 作者姓名： | Joo-Haeng Lee Hyungjun Park |
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| 作者单位： | Electronics and Telecommunications Research Institute Daejeon 305-350，Korea，Chosun University，Gwangju 501-759，Korea |
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| 摘 要： | Ribs and fans are interesting geometric entities that are derived from a given Bezier curve or surface based on the recent theory of rib and fan decomposition. In this paper, we present some of new geometric properties of ribs and fans for a Bezier curve including composite fans, rib-invariant deformation, and fan-continuity in subdivision. We also give some examples for the presented properties.
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Geometric Properties of Ribs and Fans of a Bezier Curve |
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| Joo-Haeng Lee,Hyungjun Park.Geometric Properties of Ribs and Fans of a Bezier Curve[J].Journal of Computer Science and Technology,2006(2). |
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| Authors: | Joo-Haeng Lee and Hyungjun Park Electronics and Telecommunications Research Institute Daejeon - Korea Chosun University Gwangju - Korea |
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| Affiliation: | Joo-Haeng Lee and Hyungjun Park Electronics and Telecommunications Research Institute,Daejeon 305-350,Korea Chosun University,Gwangju 501-759,Korea |
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| Abstract: | Ribs and fans are interesting geometric entities that are derived from a given Bezier curve or surface based on the recent theory of rib and fan decomposition. In this paper, we present some of new geometric properties of ribs and fans for a Bezier curve including composite fans, rib-invariant deformation, and fan-continuity in subdivision. We also give some examples for the presented properties. |
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| Keywords: | geometric algorithm Bezier curve composite fan rib-invariance fan-continuity |
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