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样条演示
- 实现了图形学中的几种样条的绘制算法.包括二次、Bezier、B样条(二次、三次)等.-achieve the graphics of several samples of the mapping algorithm. Including the secondary, Bezier, B-spline (second, third).
3次B样条曲线
- 这是我用VC做的一个关于图形曲线的程序,可以绘制B样曲线功能-This is what I do with VC on a graph procedures can be mapped B-spline curves function
b-splines.rar
- 基于b样条的弹性图像配准程序 matlab实现,B-spline-based elastic image registration procedures for the realization of matlab
B1calculate
- (B样条插值函数)用于计算一阶b样条函数的子函数程序。(calculate the b-spline function)
B_Spline
- 主要用于绘制B样条曲线,可以用于教学讲解(Mainly used for drawing B spline curve, can be used for teaching and explanation)
byangtiao 5.0 -1228
- 利用b样条函数实现曲线拟合,matlab程序,函数拟合(Using B spline fitting)
非参数估计SO2浓度
- 用5种非参数方法:线性样条、B样条、N-W核估计、最近邻估计、局部多项式对某地SO2浓度数据进行拟合。(5 non parametric methods: linear spline, B spline, N-W kernel estimation, nearest neighbor estimation, and local polynomial are used to fit the SO2 concentration data in a certain area.)
根据b样条函数构造小波函数
- 通过B样条函数构造小波函数,由原信号获得对应的尺度函数,最后得到小波函数(The wavelet function is constructed by the B spline function, and the corresponding scale function is obtained from the original signal. Finally, the wavelet function is obtained.)
b_spline_test
- 测试B样条的可行性,用opencv显示,验证结果良好。(The feasibility of testing B splines is shown with OpenCV, and the results are good.)
BaseFunction
- 用于b样条函数拟合,首先是基函数的展开,然后选择控制点进行拟合(B spline function fitting)
CAGD
- 实现了b样条曲线、曲面的绘制,包括多种形式的b样条,并可以对输入进行修改。(The drawing of B spline curve and surface, including B spline in various forms, can be modified.)
www.dssz.com_bspline
- 三次B样条,一二三阶导矢图像下载1 (1.13kb) 所属分类: matlab...可用于机器人关节B样条轨迹的位移、速度、加速度、加加速度图像的绘制(Three B spline, 123 order vector vector image downloading 1 (1.13kb) category: Matlab... Can be used to draw the displacement, speed, acceleration, and acceleration images of
NBspline
- 利用matlab平台编写的非均匀有理B样条曲线绘制的程序(A program for drawing non-uniform rational B spline curves based on MATLAB platform)
B样条曲线反求控制点(转)
- C++代码已通过编译,测试OK,计算机图形学必备知识!!!
matlabBspline
- MATLAB软件对b样条曲线曲面进行拟合(B-spline curve and surface fitting)
B样条曲线曲面
- B样条曲线曲面B样条曲线曲面B样条曲线曲面B样条曲线曲面B样条曲线曲面B样条曲线曲面B样条曲线曲面
Bspine
- 主要功能是根据任意给定控制点,绘制B样条曲线。可以用鼠标、键盘输入控制点,并能记录输入控制点的坐标。也包含清除、退出等基本的GUI功能。(Drawing B-spline curve according to any given control point.)
Byang
- 三维b样条插值matlab代码,拟合效果较好(3-D B-spline interpolation matlab code)
心电信号检测与分类算法的研究
- (1)心电信号预处理 心电信号是一种低频且含有众多噪声干扰的信号。针对心电信号存在的 噪声干扰问题,本文采用了平稳小波变换结合双变量阈值的方法对其进行去 噪处理。通过对心电信号进行八层平稳小波变换,得到不同的小波系数,采 用双变量阈值函数表达式对其进行处理得到新的小波系数,最后进行逆平稳 小波变换实现小波重构,完成心电信号去噪。Matlab 仿真结果显示,本文算 法的准确率较高,信噪比达到 84.5934dB。 (2)心电信号波形识别 反映心电信号的特征部分往往是信号的突变点,因此需
机器人轨迹3次B样条曲线代码
- 机器人轨迹3次B样条曲线代码 包括速度 加速度 绘图