搜索资源列表
TreeSpline
- 三次样条插值，B曲线等都是根据已知样点，用不同方法拟和曲线、曲面。-Cubic spline interpolation, B curves are the basis of known samples, using different methods of curve fitting, surface.
cubic_bpline
- 输入二维点的坐标[x,y]，生成三次b样条曲线-Enter the two-dimensional coordinates of points [x, y], to generate three b-spline curve
bspline_tools
- B样条程序包，可以绘制各阶B样条基函数及曲线。-you can get arbitrary degree b spline curves by using it.
B_splineInMatlab
- 用matlab实现B样条曲线 用matlab实现B样条曲线 -B-spline curve In matlab
Untitled3
- 基于有理B样条的视觉光谱光视效应的曲线拟合技术用MATLAB实现-MATLAB, based on the visual spectrum of light, as the effect of rational B-spline curve fitting techniques
changweifenfangcheng
- 在matlab中，求解插值运算问题，求已知数据点的拉格朗日插值多项式 求已知数据点的艾特肯插值多项式 求已知数据点的均差形式的牛顿插值多项式 求已知数据点的前向牛顿差分插值多项式 求已知数据点的后向牛顿差分插值多项式 求已知数据点的高斯插值多项式 求已知数据点的埃尔米特插值多项式 求已知数据点的分段三次埃尔米特插值多项式及其插值点处的值 求已知数据点的二次样条插值多项式及其插值点处的值 求已知数据点的第一类三次样条插值多项式及其插值点处的值 求已知数据点的
five-degree-B-spline-curve
- 这是基于五次B样条的曲线构建程序，开发环境为matlab,喜欢的免费下载。-This building program based on the five B-spline curve, a development environment for matlab like free downloads.
B-spline-surface
- 这是基于B样条的曲面构建程序，开发环境是matlab,欢迎下载。-This is based on B-spline surfaces to build the program, the development environment is matlab, welcome to download.
Spline_WTMM_Matlab
- B样条小波的构造和基于小波变换模极大值的奇异点检测的Matlab实现。-Construction of B-Spline wavelet and wavelet modulus maxima for singularity detection using Matlab.
matlab-
- B样条曲线控制点反求 生成曲线 求插补点-b-spline interpolation
Bezier_Cur
- Matlab实现绘制任意自由曲线,实现Photoshop中的钢笔路径功能,用光顺连接的B样条/贝塞尔曲线实现,鼠标点击生成控制点,拖动形成任意曲线。可描绘多路径.-Matlab implementation of arbitrary free curve, to achieve the function of the pen path in Photoshop, with the smooth connection B-spline/Bezier curve, the mouse click t
均匀三次B样条
- 三次均匀B样条，一阶导数，二阶导数程序的matlab程序，三个文件独立分开(Three uniform B splines, first derivative, two derivative procedures)
任意次B样条小波模极大值
- 基于pscad仿真的行波故障测距的小波模极大值测试matlab程序(Wavelet modulus maxima test matlab program based on PSCAD simulation for traveling wave fault location)
B-spline
- 用于求解5阶B样条曲线，绘制曲线。新手上传请多指教(Used to solve the 5 order B spline curve, draw curves. Novice upload, please enlighten)
nurbs 非均匀有理B样条
- 用Matlab程序实现非均匀有理B样条，程序简单，容易理解(nou-uniform rational B-spline)
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
matlab绘制B样条曲面代码
- 利用matlab绘制自定义的B样条曲线和曲面，有例子(Using matlab to draw custom B-spline curves and surfaces, some examples are given.)
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