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subdivide20NT
- This software demonstrates algorithms for piecewise smooth subdivision surfaces described in the paper "Piecewise Smooth Subdivision Surfaces with Normal Control" by H. Biermann, A. Levin and D. Zorin. Two subdivision sc
Assignment2
- 北航数值分析第二次大作业 牛顿法解非线性方程组、分片二次插值-Northern Numerical Analysis second job Newton method for solving nonlinear equations, piecewise quadratic interpolation
fem1d_nonlinear
- 一个matlab程序有关一维的非线性两点边界值问题有限元法-a program which applies the finite element method, with piecewise linear basis functions, to a nonlinear two point boundary value problem in 1D
fenduanxianxingbianhuan
- 本程序主要完成对图像进行分段线性变换处理。-To do image piecewise linear transformation processing
Runge
- Runge现象的验证，内有可选项：拉格朗日插值法、牛顿插值法和分段线性插值法。-The Runge phenomenon verification, with optional: Lagrange interpolation, Newton interpolation and piecewise linear interpolation.
feeg
- 一个简单的绘制分段函数图象的程序，可以根据自己的需要进行对应的参数修改。-A simple drawing of the image of the piecewise function, you can modify the corresponding parameters according to their needs.
hanshuubijin
- 用切比雪夫多项式逼近已知函数 用勒让德多项式逼近已知函数 用帕德形式的有理分式逼近已知函数 用列梅兹算法确定函数的最佳一致逼近多项式 求已知函数的最佳平方逼近多项式 用傅立叶级数逼近已知的连续周期函数 离散周期数据点的傅立叶逼近 用自适应分段线性法逼近已知函数 用自适应样条逼近（第一类）已知函数 离散试验数据点的多项式曲线拟合 离散试验数据点的线性最小二乘拟合 离散试验数据点的正交多项式最小二
linear_convconvolution
- 分段卷积算法实现，并与基于DFT的线性卷积比较-Piecewise convolution algorithm, and compared with DFT-based linear convolution
Pudn
- A filter bank structure that can deal effectively with piecewise smooth images with smooth contours, was proposed by Minh N Do and Martin Vetterli. The resulting image expansion is a directional multiresolution analysis
Piecewise-Linear-Waveform
- 如何使用数据和读取语句来定义一个分段班轮波形-How to use the data and read the statement to define a segment liner waveform
HermiteAndSubHermite
- 埃尔米特插值和分段埃尔米特插值，对船体型线绘制及其局部光顺具有一定作用-Hermite interpolation and piecewise Hermite interpolation drawn shiplines its local fairing has a certain role
STRUCTURAL-BREAKS-ESTIMATION
- 基于遗传算法的断点估计，对非平稳信号进行分段，使其分段平稳，便于对信号的处理，尤其对于语音信号，非常常用-Based on genetic algorithms breakpoint estimates for non-stationary signal segment, making it piecewise smooth, easy signal processing, especially for the speech signa
CurveLab-2.1.2
- CurveLab is a collection of Matlab and C++ programs for the Fast Discrete Curvelet Transform in two and three dimensions. For the 2d curvelet transform, the software package includes two distinct implementations: t
logistic_and_gabor
- 此程序用于产生分段线性映射的混沌序列，可通过行列变换得到一个矩阵。。。用用信号的加密和语音信号的加强。。。此外还有gabor原子的构造，可用于信号的分解-This program is used to generate chaotic sequence of piecewise linear mapping through the ranks transform a matrix. . . Use strengthening of en
autometer_line_cnt
- 汽车仪表的分段线性插值函数程序，带断电处理函数，非常实用。-Piecewise linear interpolation function of automobile instrument, with power function, very useful.
WarpAffine
- Piecewise Affine Warper. Simple and fast C++ source code with using OpenCV machine vision library.
fenduanxianxing
- 图像增强 利用matlab实现 分段线性变换 对数变换 彩色变换-Piecewise linear transformation image enhancement using matlab logarithmic transformation of color conversion
imagepro
- 基于VS2005，结合OpenCV的图像增强，包括分段线性、对数非线性、直方图均衡化等图像处理，利于初学者学习，经验证，代码有效。-Based on VS2005, Enhancing images using the tool OpenCV. The algrithoms are piecewise linearity, log non-linearity, histgram equalization and so on.
HermiteLagrange
- 计算Lagrange插值多项式x=x0处的值，利用分段三次Hermite插值计算插值点处的函数近人似值。-Calculating Lagrange interpolation values at x = x0, calculated using the piecewise cubic Hermite interpolation function neighbor interpolation points ap
liubianx_mei-xw
- 通过matlab的解方程函数，来计算分段函数的在不同时间段的方程解。-Solving equations through the matlab function to calculate piecewise function at different time periods equations.