| 基于手绘的3D概念模型建模 |
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| 引用本文： | 邓媛劼,王倩.基于手绘的3D概念模型建模[J].电子科技,2012,25(5):111-114. |
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| 作者姓名： | 邓媛劼 王倩 |
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| 作者单位： | (黄河科技学院 现代教育技术中心,河南 郑州 450063) |
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| 摘 要： | 以笔画为基础,使用变分隐式曲面方法,构造形式自由的3D模型。文中描述了建模的具体步骤,并讨论了每一步骤中需要注意的问题,设计出了可以进行自由绘制的程序。程序运行结果表明,使用变分隐式曲面绘制的模型具有光滑、封闭的特性,而且可以方便地进行融合和其他后续操作。
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| 关 键 词： | 变分隐式曲面 手绘 模型构建 形式自由 |
Sketch-Based 3D Free-Form Modeling |
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| DENG Yuanjie,WANG Qian.Sketch-Based 3D Free-Form Modeling[J].Electronic Science and Technology,2012,25(5):111-114. |
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| Authors: | DENG Yuanjie WANG Qian |
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| Affiliation: | (Modern Education Technology Center,Huanghe S&T College,Zhengzhou 450063,China) |
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| Abstract: | This article presents a 3D modeling approach that uses the varational implicit surface as a geometric representation for free-form shapes.The modeling processes are described in detail and the problems that deserve special attention in each step are pointed out.A robust program for sketching free-form silhouette is designed.Program running tests show that the varational implicit surface modeling is smooth and closed,and convenient for fusion and other follow-up operations. |
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| Keywords: | variational implicit surface sketch-based modeling free-form |
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