Description: 多项式最小二乘法
三弯矩插值法
lagrange多项式插值
多项式最小二乘法
龙贝格积分法
分段线性插值
三转角插值
这些是数值分析中常用的集中经典方法，运用matlab展示出来！-least squares polynomial interpolation three Moment Hangzhou polynomial interpolation polynomial least-squares method Long Bagby integration piecewise linear interpolation three corner interpolation these numerical analysis is commonly used in concentrated classical method, using Matlab show! Platform: |
Size: 27648 |
Author:jasa |
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Description: The adaptive Neural Network Library is a collection of blocks that implement several Adaptive Neural Networks featuring
different adaptation algorithms.~..~
There are 11 blocks that implement basically these 5 kinds of neural networks:
1) Adaptive Linear Network (ADALINE)
2) Multilayer Layer Perceptron with Extended Backpropagation algorithm (EBPA)
3) Radial Basis Functions (RBF) Networks
4) RBF Networks with Extended Minimal Resource Allocating algorithm (EMRAN)
5) RBF and Piecewise Linear Networks with Dynamic Cell Structure (DCS) algorithm
A simulink example regarding the approximation of a scalar nonlinear function of 4 variables is included-The adaptive Neural Network Library is a collection of blocks that implement several Adaptive Neural Networks featuring different adaptation algorithms .~..~ There are 11 blocks that implement basically these five kinds of neural networks : a) Adaptive Linear Network (ADALINE) 2) Multilayer Layer 102206 with Extended Backpropagation algorithm (EBPA) 3) Radial Basis Functions (RBF) Networks, 4) RBF Networks with Extended Minimal Resource Allocating algorithm (EMRAN) 5) and RBF Networks with Piecewise Linear Dynamic Cell Structure (DCS) algorithm A Simulink example regarding the approximation of a scalar nonlinear function of four variables is included Platform: |
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Author:叶建槐 |
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Description: MATLAB实现拉格朗日、分段线性、三次样条三种插值的方法，改变节点的数目，对三种插值结果进行初步分析-MATLAB realization of Lagrange, piecewise linear, cubic spline interpolation in three ways, changing the number of nodes, interpolation of three preliminary analysis of the results Platform: |
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Author:刘文 |
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Description: 分段光滑的MUMFORD--SHAH图像分割算法，MATLAB。实现了图像分割-Piecewise smooth the MUMFORD- SHAH image segmentation algorithm, MATLAB. The realization of the image segmentation Platform: |
Size: 24576 |
Author:天空 |
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Description: a MATLAB program which reads files defining a piecewise constant triangulation of data, and displays a corresponding 3D surface.
-a MATLAB program which reads files defining a piecewise constant triangulation of data, and displays a corresponding 3D surface. Platform: |
Size: 1024 |
Author:alice |
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Description: ch5_1_1： 图像灰度线性变换 （§5.1.1）
ch5_1_2： 图像灰度分段线性变换 （§ 5.1.1）
ch5_1_3： 采用对数形式的变换函数进行动态范围压缩 （§5.1.1）
ch5_1_4： 图像直方图的均衡化 （§5.1.2）
ch5_1_5： 直方图规定化 （§5.1.2）
-ch5_1_1: image linear transformation (§ 5.1.1) ch5_1_2: piecewise linear image transform (§ 5.1.1) ch5_1_3: the use of logarithmic transformation of the form of dynamic range compression function (§ 5.1.1) ch5_1_4 : Image histogram equalization (§ 5.1.2) ch5_1_5: Histogram of the provisions of (§ 5.1.2) Platform: |
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Author:汤跃峰 |
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Description: 该gui函数基本上包括图像处理里面的最基本处理，相当于一个小型photoshop。比如读取文件，几何变换中的垂直镜像，平移，旋转，缩放；正交变换的DFT，FFT，DCT，DST，DHT，DWashT；灰度处理中的反色，直方图均衡，全局线性变换，分段线性变换，指数非线性变换，对数非线性变换；图像增强里面的加噪声，平滑，锐化，伪彩色增强；图像分割里面的灰度阈值法，Robert，Laplace，sobel，prewitt，canny算子边缘检测法；图像恢复里面的直接逆滤波，维纳滤波；图像编码里面的霍夫曼编码，行程编码-Basically, the gui functions including the most basic image processing inside the handle, which is equivalent to a small photoshop. For example, read the document, the geometric transformation of the vertical mirroring, shifting, rotating, zooming orthogonal transformation of the DFT, FFT, DCT, DST, DHT, DWashT anti-gray color processing, histogram equalization, global linear transformation , piecewise linear transformation, index of non-linear transform of the number of non-linear transformation image enhancement which increases the noise, smoothing, sharpening, pseudo-color enhancement the gray-scale image segmentation inside the threshold, Robert, Laplace, sobel, prewitt, canny edge detection operator method image restoration inside direct inverse filtering, Wiener filtering image coding inside the Huffman code, and so on Run-Length Coding Platform: |
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Author:guhuxiang |
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Description: 多参数规划工具箱用来计算约束线性及分段仿射系统控制器的最优显式解。-multi-parametric toolbox(MPT)is a matlab toolbox for computing explicit optimal orsub-optimal feedback control laws for constrained linear and piecewise affine systems. Platform: |
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Author:彭丽媛 |
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Description: 单位圆的内插实现，里面有4种内插算法：拉格朗日插值、牛顿插值、分段线性插值、分段样条插值、以及插值误差范数估计-Interpolation to achieve the unit circle, which has four kinds of interpolation algorithms: Lagrange interpolation, piecewise-linear interpolation, sub-spline interpolation, as well as Norm interpolation error estimates, etc. Platform: |
Size: 1024 |
Author:陈永恒 |
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Description: 非扭结样条程序
分段线性插值函数
含例题-Non-kink-spline interpolation function piecewise linear process with examples Platform: |
Size: 14336 |
Author:juchengyu |
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Description: 这是一个涵盖了Newton插值、线性插值、分段差值、三次样条插值、Hermite插值的一个插值软件包。-This is a cover of the Newton interpolation, linear interpolation, piecewise difference, cubic spline interpolation, Hermite interpolation of an interpolation package. Platform: |
Size: 481280 |
Author:小楼哥 |
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Description: 自定义函数画图软件，软件的函数输入部分分为4部分，针对的是4个分段函数，当然也可以扩展为5段，六段，如果你的函数不用分段，那就只用在第一个edit里面写下你的函数表达式即可，同时要在后面写出x的范围，和cftool里面的custom equation一样，只能用matlab语法规范的函数表达式，即你不要写2x而是2*x，不要把我们的数学表达式和matlab表达式搞混淆了。从gif可以看出，在第一个edit输入不同的函数，有多项式函数，指数函数，三角函数，对数函数，axes都能有正确的图形，另外用其他edit配合，画出分段函数图像。因此，这可软件无论你是单个函数还是分段函数（4段以内）均可正确画出，当然还配合有grid选项，如果想保持画出的图形，无需QQ截屏，直接点保存键，将它以jpg的格式，存入到你想要存的文件夹里面。要想查对应点的函数值时，只用在edit里面输入x值，按回车就可以得到，注意x值是在范围之内的，支持结果累积，最终将以一个表格的形式显示出来，如果要想画新的图形，点击清空按键即可。-Drawing software-defined functions, the software function of the input part is divided into 4 parts, for the four sub-functions, of course, can also be extended to 5, Liu Duan, if you do not have sub-function, then only the first an edit which you can write your function expression, while the range in the back to write x, and cftool inside the custom equation, can only function with matlab syntax specification expression, but that you do not write 2x 2* x, not to our matlab mathematical expressions and expressions confused. It can be seen from the gif, in the first edit enter a different function, there polynomial functions, exponential functions, trigonometric functions, logarithmic functions, axes can have the right graphics, the other with the use of other edit, draw piecewise function image. Therefore, it can be software or whether you are single function piecewise functions (4 or less) can be correctly drawn, of course, with a grid option, if you want to keep drawing the graphics, Platform: |
Size: 30720 |
Author:ydb |
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Description: 分段函数的图形画法。用matlab画分段函数，并有图形结果，大家可根据需要修改方程-Sub-function graphic painting. Matlab piecewise function with the painting, and graphic results, we can modify equation Platform: |
Size: 17408 |
Author:朱冬雪 |
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Description: 形态学成分分析，该方法的基本思想是利用信号组成成分的形态差异，将图像分割为纹理和分片光滑部分。-Morphological Component Analysis，The basic point is that an image can be divided into texture and piecewise smooth parts by the morphological diversity among signal components. Platform: |
Size: 3276800 |
Author: |
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Description: 本文是样条插值和线性分段插值的matlab代码，通过具体例子编程事例。-This paper is a spline interpolation and piecewise linear interpolation matlab code, through specific examples of programming examples. Platform: |
Size: 58368 |
Author:王惠惠 |
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Description: 这是用matlab编写的简单的分段函数以及图像的画法，谢谢大家指正-It is written in simple matlab piecewise function and an image of the painting, thank you for correction Platform: |
Size: 1024 |
Author:燕欢 |
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Search - matlab piecewise