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B样条曲线反求_OpenGL环境--数据点加入输出点列
- 自己编的三次非均匀B样条曲线反求:给定数据点列,反求控制点,节点向量,按照给定精度,等分参数区间,离散B样条曲线,输出离散点列,模拟真实曲线.此算法包括德布尔-考格斯算法,节点向量算法,反求控制点,以及节点插入技术.对搞图形学的朋友比较有参考作用.-own series of the three non-uniform B-spline curves Reverse : Given a data set, reverse control, vector nodes, according to a
绘制b样条曲线
- 生成、显示B样条曲线: (1)用鼠标或者光标输入控制点,在屏幕上用图形符号标记显示。 (2)自定义输入曲线次数。 (3)可选择4种曲线类型。 (4)可以对顶点位置,曲线次数,曲线类型进行修改。-generation, showed that B-spline curves : (1) to use the mouse or the cursor input control points on the screen with graphic symbols marking sho
三次样条曲线
- 由本人改编自C程序的一个三次样条曲线模拟正弦波程序源码,有兴趣的可以看看.-from C procedures adapted from a cubic spline curve simulated sine wave source procedures are interested can look at.
B样条曲线1
- B样条曲线1-B-spline curves 1!
三次B样条曲线
- 用C语言编写的三次B样条曲线源代码!-C language prepared by the cubic B-spline curves source code!
二次B样条曲线
- 2次B样条曲线算法-2nd B-spline curve algorithm
B样条曲线
- b样条曲线(左键确定点,右键结束)-b-spline curve (Left determine point, right end)
三次参数样条曲线
- VB 画三次参数样条曲线的小程序,比较精致:-)-VB painting three parameters - spline curves of small procedures, more refined :-)
二次B样条曲线的绘制
- 从用c语言编出程序要用文件输入数据。 绘制二次B样条曲线的表达式: P(0,2)(t)=P0*G(0,2)(t)+P1*G(1,2)(t)+P2*G(2,2)(t) 0<=t<=1-from using language out to document procedures with the input data. Drawing II B-spline curves of expression : P (0,2) (t) = P0 * G (0,2) (t) * G P1 (1,2
抛物样条曲线
- 在Win-Tc下运行,C语言的,这是抛物样条曲线的程序,没有在visual c++中试过-Win - Tc running, the C language, this is kind of parabolic curve procedures, not visual, c tried
样条曲线类CSpline加等值线修改实例
- 样条曲线类CSpline加等值线修改实例,程序运行实例类似CAD中的样条曲线划法.-spline curves category CSpline increase contour changes examples, examples of similar procedures in the CAD spline curve is France.
三次样条曲线拟合
- 三次样条曲线拟合 这个也是数学方法中的常用计算程序 学过的人都知道的-cubic spline curve fitting This is a mathematical method of calculation procedures used to learn the know
MFC绘制Bezier曲线%2CB样条曲线%2C曲线拟合
- MFC绘制Bezier曲线%2CB样条曲线%2C曲线拟合 可以用~
过控制点的B样条曲线
- 两种方式连接用户定义的控制点一种是直线方式 一种是曲线 B样条曲线的关键是调整控制点的位置
三次样条曲线
- 三次样条曲线源代码
二次三次B样条曲线代码
- 用VC6,MFC,实现了二次和三次B样条曲线的绘制。
Bspline.编写拟合非均匀有理B样条曲线的程序
- 编写拟合非均匀有理B样条曲线的程序,可以进行数据拟合,Fitting the preparation of non-uniform rational B-spline curve of procedures, data can be fitted
BSplineDemo.rar
- 用vc编写的一个B样条曲线算法,根据鼠标输入的点动态绘制B样条曲线,并且可以修改控制点,从而修改曲线形状., A B transect curve algorithm compiles which with vc, inputs the spot tendency according to the mouse to draw up the B transect curve, and may revise the control point, thus revision curve shape
MATLAB三次样条插值法 求信号的包络线 源代码
- MATLAB三次样条插值法 求信号的包络线 源代码(MATLAB cubic spline interpolation method for the signal envelope source code)
b样条
- b样条曲线程序和gui界面,输入参数画出曲线(B-spline curve program and GUI interface, input parameters to draw the curve)