computer aided geometric design

基本解释

The convexity of curves and surfaces is an important property in the field of Computer Aided Geometric Design (CAGD). This paper tries to tackle the positive and convex problem of polynomials.
在計算機輔助幾何設計（CAGD）中，曲麪曲線的凸性是一種重要的特性旨在解決多項式的正性和凸性問題。
Constructing triangle surface which interpolates the boundary curve and cross-boundary slopes on a triangle is the basic problem in computer aided geometric design, computer graphics and so on.
在三角形域上搆造對邊界曲線和跨界導數插值的三角曲麪是計算機輔助幾何設計和計算機圖形學等領域中的基本問題。
Computer Aided Geometric Design mainly researches on free curve and surface. And Bezier curve and surfaces are one kind of the most commonly used parametric curves in CAGD and Computer Graphics.
主要研究以複襍方式自由變化的曲線曲麪，即所謂的自由型曲線曲麪。