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计算机数值分析实验题目 三次样条插值的程序 满足三次样条插值的三弯矩法 编制第一与第二边界条件的程序-Computer Numerical Analysis Experiment topics cubic spline interpolation procedures meet cubic spline interpolation of three Moment preparing for the first and second boundary conditions procedures
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三次样条插值的C语言算法,但是总是数据溢出-cubic spline interpolation algorithm in C language, but always data overflow
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1.拉格朗日插值
2.有理函数插值
3.三次样条插值
4.有序表的检索法
5.插值多项式
6.二元拉格朗日插值
7.双三次样条插值-1. Lagrange interpolation 2. Rational function interpolation 3. Cubic spline interpolation 4. Orderly table retrieval method 5. Interpolating polynomial 6. Dual Lagrange in
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文本输入输出,实现数值计算的自然三次样条插值法-Text input and output, numerical calculation to achieve a natural cubic spline interpolation
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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.
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將輸入的資料以cubic的方式作內插,由輸入的上下限決定範圍-The input information to a way to make cubic interpolation, from the input of the upper and lower limits the scope of the decision
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Subdivision interpolation using cubic B-spline wavelet Average interpolation using cubic B-spline wavelet
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Source code of tiny library for cubic interpolation
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BEMD对图像进行分解,包络构造使用Delaunay三角剖分与三次插值,的的到分解的结果。输入:灰度bmp图像输出:imf1 imf2 imf3 残差
-BEMD decomposition of the image, envelope constructed using the Delaunay triangulation with cubic interpolation of the result of decomposition. Input: grayscale bmp image
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选择一曲线,本实例为正弦曲线,实现三次样条的插补-Select a curve, the instance of a sinusoidal curve, cubic spline interpolation
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基于VS2008编写,程序很简单,算法很经典实用。提出一种基于三次拉格朗日插值的自适应图像缩放算法 该算法首先计算目标像素点周围三组源像素点的方差,选取方差最小的一组源像素点,然后采用三次拉格日插值公式求得目标像素点的灰度值实验结果表明,本文算法所得的目标图像边缘清晰,且算法复杂度较低,便于硬件实现,可以实现实时图像缩放。-Based on VS2008, the program has a very simple algorithm is very classic and practical.
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三次插值的MATLAB代码,该算法简单易懂,应用广泛,非常实用。-MATLAB code cubic interpolation, the algorithm is simple and easy to understand, widely used, very practical.
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用三次样条插值,最小二乘法,牛顿法做的一个数值计算,有源代码和具体例子-Using cubic spline interpolation, least square method, one of Newton s method to do numerical calculation, have the source code and specific examples
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系统为4-PPM光子通信系统,拉格郎日立方插值滤波器-System for 4-PPM photonic communication system, Lagrange cubic interpolation filter
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Source code of tiny library for cubic interpolation
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最小二乘拟和法和三次插值法的对比,结构显示三次样条插值法更适合精度比较高的情景-The comparison between the least squares fitting method and the cubic interpolation method shows that the cubic spline interpolation method is more suitable for the scene with higher precision
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采用下拉菜单的方式实现数字插值方式的选择,并通过回调函数完成相应的插值算法和图像显示,在原始数据的输入和处理上,主要采用字符串的写入和读取与处理方式,实现对原始数据读入和分析。本次设计是对单选按钮的使用、按钮控件的应用及轴显示图形应用的综合设计,最终实现了多种插值算法的切换。通过设计与调试,本工具包集成了一维插值和二维插值中的最邻近插值,最小立方插值,线性插值等插值算法,最后达到对同一组数据可以用不同插值方法设计,通过优化处理得到适合插值算法。(The drop-down menu select
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拉格朗日线性插值方法,可用于曲线拟合,是一种重要的数值计算工具(Lagrange interpolation is an important method to fit the cubic or other even multiple-degree curve.)
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三次插值是一种更加复杂的插值方式,它能创造出比双线性插值更平滑的图像边缘。双三次插值方法通常运用在一部分图像处理软件、打印机驱动程序和数码相机中,对原图像或原图像的某些区域进行放大。(Cubic interpolation is a more complex interpolation method that creates a smoother image edge than a bilinear interpolation.
The double cubic interpolation m
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cubic spline interpolation
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