Search - wavelet spline matlab

Search - wavelet spline matlab - List

[matlab] wavelift DL : 0: 暂时只支持jpeg2000支持的 cdf97 和spline53 可以这样来测试： x=imread( E:\study\jpeg2000\images\lena.tif ) ％ see the decomposition coefficients y=wavelift(x, 1, spl53 ) using spline 5/3 wavelet figure subplot(1,2,1) imshow(x) subplot(1,2,2) imshow(mat2gray(y)) ％ see the reconstruction precision yy=wavelift(x, 5) using cdf 9/7 wavelet ix=wavelift(yy,-5) inverse sum(sum((double(x)-ix).^2)) -only temporary support jpeg2000 support cdf97 and spline53 this can be measured Examination : x = imread (E : \ study \ jpeg2000 \ images \ lena.tif)% see the d ecomposition coefficients wavelift y = (x, 1, spl53) using spline 5/3 wavelet figure subplot (1,2,1) imshow (x) subplot (1,2, 2) imshow (mat2gray (y))% see the reconstructi on precision wavelift yy = (x, 5) using cdf 9/7 wavelet ix = wavelift (yy.-5) inverse sum (sum ((double (x)- ix). ^ 2
Update : 2025-02-19 Size : 6kb Publisher : 余庆红
[Special Effects] B-splineedgedetection DL : 0: 这是多尺度B样条小波的边缘检测算子，效果很好，大家都来看看！-This is a multi-scale B-spline wavelet edge detection operator, a good effect, and for everyone to see!
Update : 2025-02-19 Size : 409kb Publisher : chenchuanfeng
[Wavelet] matlab DL : 0: 基于小波变换模极大的多尺度图像边缘检测matlab源代码该算法采用的是样条小波-Based on wavelet transform modulus maxima of the multi-scale image edge detection matlab source code of the algorithm is based on spline wavelets
Update : 2025-02-19 Size : 65kb Publisher : 张光年
[matlab] bfunction DL : 0: 在matlab环境下，实现用Ｂ样条函数构造小波函数的源程序，经仿真，正确-In the matlab environment, using B-spline function of the source wavelet function constructed by the simulation, the correct
Update : 2025-02-19 Size : 1kb Publisher : zlyzzf
[Wavelet] waveletwork DL : 0: 基于小波的一些程序，包括图像去噪、样条函数和子带编码。-Some wavelet-based procedures, including image denoising, spline functions and subband coding.
Update : 2025-02-19 Size : 107kb Publisher :
[matlab] fenxingandxiaobo DL : 0: 分形样条和小波的源程序,使用matlab代码-Fractal spline and wavelet source, the use of matlab code
Update : 2025-02-19 Size : 8kb Publisher : happylander
[Graph program] vanish DL : 0: 立方B样条小波均值插值实现，适用于一维信号，此外还有消失矩的一些应用实例-Cubic B-spline wavelet interpolation realize average for one-dimensional signal, in addition to a number of vanishing moments Application
Update : 2025-02-19 Size : 1kb Publisher : xiaowu
[Audio program] BWavlet DL : 0: 利用B 样条函数构造正交小波函数 1.利用3阶和四阶B 样条函数构造正交小波的方法； 2.用matlab实现构造正交小波的数值实现。 -The use of B-spline function constructed orthogonal wavelet function 1. The use of 3-order and fourth-order B-spline function constructed orthogonal wavelet methods 2. Using matlab realize the value structure of orthogonal wavelet realize.
Update : 2025-02-19 Size : 70kb Publisher : 吴亚鹏
[Graph Drawing] Bspline DL : 0: 3次B样条小波程序，用MATLAB写的，思想简单，但要建立好像不容易，大家-3 bspline wavelet program,using matlab language.The idea is not complex,but it is not easy to realize it.Hope all read.
Update : 2025-02-19 Size : 1kb Publisher : lijun
[Special Effects] program3 DL : 0: 二阶B样条小波边缘检测处理后的图像为多尺度下的边缘检测图像还需要进行边缘图像的匹配-Second-order B-spline wavelet edge detection image processing for multi-scale edge detection to the edge of the image also need to match image
Update : 2025-02-19 Size : 1kb Publisher : 袁琪良
[matlab] yangtiaoxiaobo DL : 0: 三次B样条小波分解与重构算法程序，已经测试好了，可以直接使用的，提供给需要的朋友们-Three B-spline wavelet decomposition and reconstruction algorithm program has been tested OK, you can directly use, available to friends in need
Update : 2025-02-19 Size : 1kb Publisher : 张章
[Other] cubic_ DL : 0: Subdivision interpolation using cubic B-spline wavelet Average interpolation using cubic B-spline wavelet
Update : 2025-02-19 Size : 1kb Publisher : 邱
[Graph Drawing] B-spline-surface DL : 0: 这是在MATLAB-2008a环境下编写的B样条曲面生成程序，可以通过调整节点矢量和控制顶点来调整曲面形状。-This is a MATLAB-2008a environment, prepared by B-spline surface generation program, you can adjust the knot vector and control points to adjust the surface shape.
Update : 2025-02-19 Size : 492kb Publisher : 小胡
[matlab] cubic DL : 0: 使用立方b样条小波的均值插值。使用立方b样条小波的细分插值。-Average interpolation using cubic B-spline wavelet.Subdivision interpolation using cubic B-spline wavelet.
Update : 2025-02-19 Size : 1kb Publisher : huql
[Wavelet] Wavelet DL : 0: 使用二次样条小波的多尺度小波分解及重构算法，为非抽样小波-wavelet transform using quadratic spline wavelet filters
Update : 2025-02-19 Size : 1kb Publisher : 冰释
[Other] splinechuiwav DL : 0: SPLINECHUIWAV generates the Chui semi-orthogonal cubic spline wavelet
Update : 2025-02-19 Size : 3kb Publisher : hamdi kelebek
[Other] function DL : 0: 使用matlab来实现非正交二次样条二维二进小波的快速分解和重构-Using matlab to implement non-orthogonal quadratic spline two-dimensional fast dyadic wavelet decomposition and reconstruction
Update : 2025-02-19 Size : 4kb Publisher : lemon
[Special Effects] FractsplineWTPc DL : 0: 分数阶B样条小波用于图像去噪的matlab程序。-B fractional spline wavelet for image denoising matlab program.
Update : 2025-02-19 Size : 7kb Publisher : Lulu
[matlab] B-spline-wavelet DL : 0: 1利用3阶和四阶B 样条函数构造正交小波的方法；用matlab实现构造正交小波的数值实现。 -1 using 3-order and fourth-order B-spline function to construct orthogonal wavelet method achieved by constructing the orthogonal wavelet matlab numerical implementation.
Update : 2025-02-19 Size : 1kb Publisher : 季婷婷
[matlab] spline DL : 0: matlab小波变换源代码，供广大研究者学习-matlab wavelet transform source code, for the majority of researchers to learn
Update : 2025-02-19 Size : 955kb Publisher : 谢海远

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