第三章引入了奇异混合样条曲线。
In chapter three, a singular blending spline curve is introduced.
样条曲线允许局部控制曲线的形状。
A B-spline curve allows local control over the shape of a spline curve.
采用三次样条曲线插值角膜的内外表面。
Cubic splines interpolation was used to get smooth corneal surface.
提出一种有理三次样条曲线描述公路线形。
A rational cubic spline curve to describe highway alignment is introduced.
然后计算机基于样条曲线计算出连接关键帧数值的中间画的数值。
The computer calculates the inbetweens values based on a spline curve connecting the keyframe values.
则各个截面回弹后的样条曲线构成零件回弹后的形状。
In the light of the method , each section's spline curve structure part's shape after springback.
提出了一种新的基于有理二次样条曲线的图像放大方法。
In this paper, a new method which based on the curves of rational quadratic splines was presented to enlarge images.
本文提出了平面超自由度机器人形状控制的样条曲线方法。
A geometric spline method for shape control of planar manipulators with hyper degrees of freedom was presented.
样条曲线也可以工作，在这种情况下，线型对象能够被生成。
Splines also work, in which case line objects are generated.
现在我只需要打断编辑样条曲线中的所有点并增加了一个扫频。
Now I just pressed break all points inside the edit spline and added a sweep.
工作流创建的汽车可能会有所不同，使用样条曲线和曲面箱造型。
The workflow for creating a car can vary, from using splines and surfaces to box modeling.
提出利用有理二次样条曲线插值整体曲率连续的曲线的一种方法。
A method for interpolating global curvature continuity curves with conic segments is presented in this paper.
然后我开始用许多细小的头发组来工作，并通过样条曲线进行控制。
That's when I came to realize I can work with many smaller groups of hairs instead and control them by splines.
样条曲线曲面是在计算机图形学中应用最广泛的参数曲线曲面类型。
B-Spline curves and curve surfaces are the most commonly used parametric curves and surfaces in Computer Graphics.
本文提出一种新的基于三次样条曲线的面积误差反馈曲线拟合方法。
A new curve fitting method using area error feedback based on cubic splines is presented.
本文着重介绍EE样条函数的推导和EE样条曲线的一些简单性质。
The method of getting EE spline function and some simple properties of the curve are discussed in this paper.
重点讨论了椭圆弧和样条曲线、样条曲线和样条曲线之间的模糊识别。
Have discussed the fuzzy discernment among oval arc and spline curve, spline curve and spline curve especially.
虽然样条曲线具有广泛的应用，但对五次样条插值算法的研究却很少。
Although spline curves are applied widely, but the research on the algorithms of quintic spline interpolation is little.
在该系统中不但具有直线和圆弧插补功能，而且还具有样条曲线插补功能。
In the new CNC system, not only linear or arc but also splines can be interpolated.
鉴于三次样条曲线用于线型光顺时，由于缺乏完整的光顺标准，效果不够理想。
Due to lacking of integral criteria of fairing of lines, to which the effect of the application of cubic splines is not desirable, and manual modifications are usually needed.
本文提出了一种建立空间列表曲线的数学模型的方法——空间三次参数样条曲线法。
This paper proposes a method to build the mathematical model of special spline curve.
为提高裁刀拐角过渡速度及获得良好的运动平稳性，提出五次样条曲线拐角重构算法。
A algorithm to reconstruct the corner with quintic spline curves was proposed for improving cutter's motion stability and transition velocity.
常用的三次样条曲线几种端值条件如简支端、抛物端已不能完全满足曲线光顺的要求。
Several commonly adopted end value conditions for cubic spline do not meet the requirements of curve fairing completely.
给出这种新样条曲线的细分公式并证明它们有变差缩减性质和细分控制多边形逼近性质。
Subdivision formula for these new kind curves is given. Further, the variation dimishing properties and the convergence of the subdivision is proved.
并阐述了具有循环细分矩阵的二次B -样条曲线细分在计算机辅助几何设计中的应用。
An application of quadratic B-spline subdivision with circulant subdivision matrix in computer aided geometric design is proposed.
为了构建狗的标牌，我使用一个样条曲线，在间隔工具的帮助下，我放了一些球到曲线上。
To model the dog tags, I've used a spline like guide and with the spacing tool, I distributed some spheres in the spline.
根据三次参数样条曲线的矢量表示方法，导出了一种CNC系统中样条曲线的实时插补算法。
Based on the vector equation, a real time interpolation algorithm for the cubic parametric spline curve in CNC systems is proposed.
参数活动轮廓模型采用点集或B -样条曲线来表示模型的轮廓线，具有运算效率高的特点。
Parametric active contours represent their contours by the point sets or B-splines, and they have the efficient performance on image segmentation.
在拟合每个轮廓线时，先用非接触测量系统测出的数据反算出ee样条曲线控制多边形的顶点。
When fitting each contour line, the points measured by non - contact measuring system are as the top points about control polygon for forming EE spline curve.
本文从样条曲线精密光顺准则出发，提出一个新的端值条件——等外力端的概念、分类和处理方法。
A novel end value condition, i. e. equal exterior force end, and its concept, classification and processing method are presented on the basis of strict fairing criterion for spline curves.
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