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- A whole technology way of reconstructing curve and surface model of skeletal tissue based on the Chinese digital human data was proposed. 提出从中国数字化可视人体数据集中获取骨组织曲线、曲面模型的完整技术路线。
- The result show that the application of NURBS technology can improve the efficiency and accuracy of computer design for complicate curve and surface model. 实践结果表明:应用NURBS技术将大大提高利用计算机设计复杂曲线曲面模型的精度和效率.
- Results A comprehensive technical solution to bone structure curve and surface modeling from cryo-sectional images is presented, and surface models database is established. 结果提出从中国数字化可视人体数据集中获取骨组织曲面几何模型的完整技术路线,并建立完善的曲面数据库。
- Deformable curve and surface modeling 变形曲线曲面造型
- Conhclusion The technical solution to reconstruct curve and surface models from cryo-sectional images is feasible and effective. 结论从冷冻切片图像序列中重建骨组织曲线曲面模型的技术路线可行、有效。
- Curves and surfaces modeling are important topics in Computer Aided Geometric Design (CAGD) and Computer Graphics (CG). The curve modeling is the base of the surface modeling. 曲线曲面造型是计算机辅助几何设计和计算机图形学的重要内容,其中曲线造型是曲面造型的基础。
- Curves and surfaces modeling are important topics in Computer Aided Geometric Design (CAGD) and Computer Graphics (CG).The curve modeling is the base of the surface modeling. 曲线曲面造型是计算机辅助几何设计和计算机图形学的重要内容,其中曲线造型是曲面造型的基础。
- Physics-based Technology of Deformable Curve and Surface Modeling--A Review 基于物理的变形曲线曲面造型技术综述
- curve and surface modeling 曲线曲面造型
- NURBS has become only way in describing free curve and surface of product modeling because of its rich expression and flexible design characteristics. 摘要非均匀有理B样条(NURBS)因为其丰富的表达内涵和灵活的设计特性已成为产品建模中描述自由曲线、曲面的惟一方法。
- The pure mathematics of points and lines and curves and surfaces. 关于点,线,曲线和表面的纯数学。
- The second one emphasizes in the theory of BSC curves and surfaces. 第二部分为BSC曲线曲面的理论。
- Many parametric curves and surfaces have been developed in CAGD. 在计算机辅助几何设计领域中,许多种参数曲线和曲面已经有了完整的理论。
- Research on Curves and Surfaces Modeling of Trigonometric Polynomial in CAGD CAGD中三角多项式曲线曲面造型的研究
- The existing CAD/CAM system methods of surface modeling based on traditional CAGD pure mathematic theory defines surface through control curve and control point with a function of adjusting local shape. 现有的CAD/CAM系统中的曲面造型方法建立在传统的CAGD纯数学理论的基础之上,借借助控制顶点和控制曲线来定义曲面,具有调整曲面局部形状的功能。
- In chapter 2, it tells the definition of B-spline curve and surface and the fundamental algorithm - de Boor algorithm for points of curve and surface. 在第二章中,介绍了B样条曲线曲面的定义及基本算法--求曲线曲面点的德布尔算法;
- M. P. doCarmo, Differential Geometry of Curves and Surfaces, Prentice-Hall. 陈维桓,微分几何初步,北京大学出版社。
- By extending the normal based subdivision scheme for curve and surface design, a new algorithm for image interpolation is proposed in this paper. 摘要将基于法向的曲线细分技术应用到图像插值中,提出一种基于细分的图像插值算法。
- It simply introduces bottom layer structure and surface modeling module of PEDS. 本文简单 介绍了PEDS系统的底层结构及曲面造型模块。
- Thesis is devoted to construct and analysis piecewise rational splines, algebraic curve and surface for interpolation. 首先对参数曲线曲面、代数曲线曲面等问题的历史背景和研究现状进行了综述,并归纳了本文所做的工作。