After briefly reviewing the classification and respective characters of curves and surfaces modeling, the paper expatiates its history in CAGD.
本文首先回顾了曲线曲面造型方法的分类以及各自的特点。
An important topic of Computer Aided geometric design and Computer Graphics is geometric modeling, whose major components are free-form curves and surfaces design and modeling.
几何造型是计算机辅助几何设计和计算机图形学的一项重要内容，而曲线曲面的设计与造型又是几何造型的一个主要内容。
Among the modeling methods used in the CAD parametric curves and surfaces, the technique of blending curves and surfaces is being wildly study.
在CAD参数曲线曲面造型方法中，混合曲线曲面技术正被广泛研究，本文分两大部分。
This thesis studies modeling and the simple application of the fractal approximation of curves and surfaces.
本文研究曲线曲面分形逼近的数学模型及其简单应用。
Currently the smoothing of curves and surfaces has become an important method of technology in car body modeling.
目前曲线曲面的光顺处理已成为轿车车身外表面造型方法中非常重要的一项技术。
Currently the smoothing of curves and surfaces has become an important method of technology in car body modeling.
目前曲线曲面的光顺处理已成为轿车车身外表面造型方法中非常重要的一项技术。
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