Location:
Search - de Boor
Search list
Description: de Boor 求值算法求作二次和三次B-样条曲线非插值，给定顶点-algorithm evaluates demand for secondary and cubic B-spline - curve interpolation, given vertex
Platform: |
Size: 2691 |
Author: jo Wang |
Hits:
Description: de Boor 求值算法求作二次和三次B-样条插值曲线，Hartley-Judd法确定节点矢量，使用基于基的运算的插值法求控制顶点-algorithm evaluates demand for secondary and cubic B-spline interpolation curve, Hartley-Judd determine node vector-based computing interpolation method for the control vertices
Platform: |
Size: 4993 |
Author: jo Wang |
Hits:
Description: de Boor 求值算法求作二次和三次B-样条曲线非插值，给定顶点-algorithm evaluates demand for secondary and cubic B-spline- curve interpolation, given vertex
Platform: |
Size: 2048 |
Author: jo Wang |
Hits:
Description: de Boor 求值算法求作二次和三次B-样条插值曲线，Hartley-Judd法确定节点矢量，使用基于基的运算的插值法求控制顶点-algorithm evaluates demand for secondary and cubic B-spline interpolation curve, Hartley-Judd determine node vector-based computing interpolation method for the control vertices
Platform: |
Size: 5120 |
Author: jo Wang |
Hits:
Description: 读取指定格式的文本数据文件后,绘制Bezier曲线-Read a prescribed format text data files, rendering Bezier curves
Platform: |
Size: 2048 |
Author: xu |
Hits:
Description: 三次四阶b样条插值算法（Deboor算法）的mfc程序实现-Three fourth-order b-spline interpolation algorithm (Deboor algorithm) of mfc program
Platform: |
Size: 55296 |
Author: litchi |
Hits:
Description: De Boor s algorithm is a generalization of de Casteljau s algorithm. It provides a fast and numerically stable
way for finding a point on a B-spline curve given a u in the domain.
Platform: |
Size: 210944 |
Author: mirre |
Hits:
Description: Cox de boor algorithm for NURBS tesselation
Platform: |
Size: 2048 |
Author: John Cancer |
Hits:
Description: ：为了提高计算的精度和效率，将NURBS参数曲面应用到电大尺寸目标的RCS预估中。使用CAD软件建立模型，通
过对模型IGES文件中数据结构的分析，并以IGES文件为接口，从CAD软件模型中提取出NURBS曲面信息，然后用Cox—De
Boor算法把NURBS曲面转换为Bezier益面，结合物理光学法和渐进积分展开法精确、高效的求解出任意理想导体目标曲面的
RCS-: In order to improve the calculation accuracy and efficiency of the NURBS parametric surfaces applied to the electrically large targets in the RCS estimate. The use of CAD software to model, through the IGES file, the model analysis of the data structure and to IGES file for the interface from the CAD software model to extract information on NURBS surfaces, and then Cox-De Boor algorithm to convert NURBS surfaces to Bezier surfaces benefit , combined with progressive physical optics method and integral expansion method accurate and efficient solution of a perfectly conducting random surface RCS targets
Platform: |
Size: 2046976 |
Author: 小叶 |
Hits:
Description: 用matlab开发的B-样条工具箱，包括B-样条近似，de-boor算法等-Developed with matlab, B-spline toolbox, including B-spline approximation, de-boor algorithm
Platform: |
Size: 20480 |
Author: lmf |
Hits:
Description: Doo-Sabin细分算法，利用de-boor算法实现对立方体的n次细分-Doo-Sabin subdivision. With de-boor algorithm to subdivision cube subdivision several times
Platform: |
Size: 25600 |
Author: 何姗姗 |
Hits:
Description: 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.(Three non uniform B spline curve in reverse: given data points, reverse control points, node vector, according to the given precision, equal interval, discrete B spline curve, output discrete points, simulate the real curve. This algorithm includes the de boor Kaugs algorithm, the node vector algorithm, inverse control point, and node insertion technique. Compared with reference to engage in graphics friends.)
Platform: |
Size: 978944 |
Author: 沙-粒
|
Hits:
Description: 绘制B样条曲线,以及相应的De-boor算法程序(Bspline drawing and the corresponding De-boor algorithm)
Platform: |
Size: 288768 |
Author: moon_king |
Hits:
Description: 运用计算机图形学的知识，采用4阶B样条基函数，节点向量取为[0,0,0,0,1/4,2/4,3/4,1,1,1,1]
先绘制控制多边形，再用分段直线段绘制B样条曲线(Using the knowledge of computer graphics, the 4 order B spline basis function is used, and the node vector is taken as [0,0,0,0,1/4,2/4,3/4,1,1,1,1].
First, draw the control polygon and draw the B spline curve by piecewise straight line segments.)
Platform: |
Size: 47104 |
Author: zgwxc116 |
Hits: