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wavelet-transform

于 2012-04-11 发布文件大小:6641KB

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下载积分: 1 下载次数: 6

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代码说明：

wavelet transform s code with details

文件列表：

H2_SA11010903_HaiweiLiuV1.1.pdf,2237548,2012-04-05
Project2 source
...............\assign2.aux,2371,2012-04-05
...............\assign2.bbl,0,2012-04-05
...............\assign2.blg,292,2012-04-05
...............\assign2.dvi,16796,2012-04-05
...............\assign2.log,14337,2012-04-05
...............\assign2.synctex.gz,22205,2012-04-05
...............\assign2.tex,9421,2012-04-05
...............\assign2back.tex,7896,2012-04-02
...............\blurred_gaussian.eps,329558,2012-04-02
...............\decom_1level.eps,344523,2012-04-02
...............\decom_1level_own.eps,344540,2012-04-05
...............\decom_3level.eps,344206,2012-04-02
...............\dispcomb.m,587,2012-04-01
...............\enegcal.m,184,2012-04-01
...............\engy_1level.eps,9500,2012-04-02
...............\engy_3level.eps,9755,2012-04-02
...............\forierconvolve disp.nb,7903,2012-04-05
...............\fq_components.eps,348097,2012-04-02
...............\f_highpass.eps,345092,2012-04-02
...............\f_lowpass.eps,339139,2012-04-02
...............\f_restoration.eps,346741,2012-04-02
...............\GaussianPyramid.eps,456022,2012-04-02
...............\H2_SA11010903_HaiweiLiuV1.1.pdf,2237548,2012-04-05
...............\LaplacianPyramid.eps,399224,2012-04-02
...............\LaplacianPyramid_2level.eps,76359,2012-04-02

...............\maxican hat.nb,10596,2012-04-04
...............\nrmlz.m,213,2012-04-01
...............\org.eps,346670,2012-04-02
...............\P0200.m,2656,2012-04-02
...............\P0201.m,4062,2012-04-02
...............\P020102.asv,279,2012-04-05
...............\P020102.m,361,2012-04-05
...............\P0202.m,2279,2012-04-01
...............\P0203.m,2369,2012-04-02
...............\testtwo.m,6448,2012-04-01
...............\wavelet display.nb,64579,2012-04-04
...............\waveletf.asv,414,2012-04-05
...............\waveletf.m,711,2012-04-05
...............\waveletl.m,621,2012-04-05

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quaternion-wavelet-transform
四元数小波变换。对图像进行四元数小波域变换，并根据变换后得到的四个部分进行幅度相位分析。(Quaternion wavelet transform.Including image analysis via quaternion wavelet domain,such as one magnitude and three angles.)

2021-01-18 07:38:43下载

积分：1
decomposition
运行emd,得到输入信号X的固有模态函数（imf），每列代表着信号X的一阶分量，X就是我们采集的信号。 hhtdn是hht去噪的程序，可以不看，仅看emd 和 findpeaks wvtdn是wavelet去噪程序，如果只是分解信号，仅用下面的语句即可 [C,L] = wavedec(x_noise,dl,wn); x_noise就是我们采集的信号，dl是分解的阶数，wn是分解的母小波名称(% Empiricial Mode Decomposition (Hilbert-Huang Transform) % imf = emd(x) % Func : findpeaks)

2021-04-13 22:28:55下载

积分：1
PCA
说明：基于PCA的遥感图像融合，效果不错。可以作为遥感图像融合方面入门学习使用。(PCA-based remote sensing image fusion, good results. Integration of remote sensing images can be used as an introduction to use.)

2011-03-30 20:34:22下载

积分：1
nsct_toolbox
多尺度图像非下采样轮廓波变换（NSCT）的工具箱，实现代码为Matlab版本。可用于图像的多尺度分析，如图像压缩、图像分割、图像融合和超分辨率等。(Multi-scale image nonsubsampled contourlet transform (NSCT) toolbox, code Matlab version. The images can be used for multi-scale analysis, such as image compression, image segmentation, image fusion and super-resolution.)

2020-09-02 16:58:08下载

积分：1
Untitled
自己编写离散小波变换与离散小波反变换程序对一幅图像做2级小波分解（离散小波变换）与合成（离散小波反变换）(Write your own discrete wavelet transform and discrete wavelet inverse transform procedure on an image to do two wavelet transform (DWT) and synthesis (discrete wavelet inverse transform))

2010-06-06 15:33:00下载

积分：1
tezhengtiqu
基于小波变换的特征提取，并且给出了利用小波变换的纹理特征提取和颜色特征提取。(Feature extraction based on wavelet transform and wavelet transform are given texture and color feature extraction feature extraction.)

2011-07-21 11:33:43下载

积分：1
Enter_matrices_examples
此代码是用在被成为数学魔法师的MAPLE软件上运行的。此代码清晰的描述了欧拉公式的图象变换。以及如何在MAPLE里解欧拉公式。(This code is used in the magician to become the MAPLE mathematical software running. This code describes a clear image transform Euler formula. And how to MAPLE Euler formula in solution.)

2008-07-24 14:00:02下载

积分：1
Image-zoom---modified-WT
实现文章李根.基于小波变换修正的双线性图像插值图像放大方法，信息技术，2010.9 一文的仿真。包括自编的双线性插值和最近邻插值方法。(Lee, realize the article based on wavelet transform image modified bilinear interpolation method of image magnification, information technology, article 2010.9 of the simulation. Including self bilinear interpolation and nearest neighbor interpolation method.)

2011-10-31 15:17:32下载

积分：1
Noise-canceling-of-SEMG
利用小波变换实现表面肌电信号消噪的程序，还包括一些对比分析。(Wavelet transform SEMG denoising procedures, including some comparative analysis.)

2011-05-30 11:53:18下载

积分：1
uwt
基于第二代小波的非抽样小波变换应用程序，可以用来小波转换(Non-sampling based on second generation wavelets, wavelet transform application)

2012-03-26 09:37:44下载

积分：1

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