| An adjustable subdivision surface modeling scheme |
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| 作者姓名： | REN Shui-li ZHANG Kai-yuan YE Zheng-lin |
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| 作者单位： | School of Science, Northwestern Polytechnical University, Xi ＇ an 710072, China |
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| 基金项目： | Acknowledgements： This work is supported by National Natural Science Foundation of China （No. 60672135）. |
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| 摘 要： |
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| 关 键 词： | 曲面造型 可调整细分图解 细分曲面 连贯性 光滑曲面 |
An adjustable subdivision surface modeling scheme |
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| REN Shui-li ZHANG Kai-yuan YE Zheng-lin.An adjustable subdivision surface modeling scheme[J].Journal of Communication and Computer,2007,4(5):57-61. |
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| Abstract: | Based on triangle and quadrilateral meshes, this paper presents an adjustable subdivision surface scheme. The scheme can produce subdivision surface of Cl continuity of limit surface Since an adjustable parameter is introduced to the scheme, the surface modeling is flexible. Depended on given initial data, the limited surface shape can be adjusted and controlled through selecting appropriate parameters. The method is effective in generating smooth surfaces. |
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| Keywords: | surface modeling adjustable subdivision scheme subdivision surface |
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