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toolbox_liftwave

于 2021-04-01 发布 文件大小:57KB
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  一个提升小波变换的matlab工具包。可以实现97，53，haar等系列的提升小波分解与重构。(an upgrade wavelet transform Matlab tool kit. 97,53 can be achieved, haar series of lifting wavelet decomposition and reconstruction.)

文件列表：

toolbox_wavelets
................\compile_mex.m
................\compute_quadrant_selection.m
................\compute_spline_filter.m
................\convert_wavelets2list.m
................\evaluate_nbr_bits_wavelets.m
................\get_lifting_param.m
................\mex
................\...\config.h
................\...\perform_79_transform.cpp
................\...\perform_79_transform.def
................\...\perform_79_transform.h
................\...\perform_79_transform.vcproj
................\...\perform_haar_transform.cpp
................\...\perform_haar_transform.def
................\...\perform_haar_transform.h
................\...\perform_haar_transform.vcproj
................\...\perform_lifting_transform.cpp
................\...\perform_lifting_transform.def
................\...\perform_lifting_transform.h
................\...\perform_lifting_transform.vcproj
................\...\toolbox_wavelets.sln
................\mirdwt.dll
................\mirror_filter.m
................\mrdwt.dll
................\perform_79_transform.dll
................\perform_79_transform.m
................\perform_79_transform_slow.m
................\perform_atrou_transform.m
................\perform_atrou_transform_slow.m
................\perform_haar_transform.dll
................\perform_haar_transform.m
................\perform_haar_transform_slow.m
................\perform_lifting_transform.dll
................\perform_lifting_transform.m
................\perform_lifting_transform_byname.m
................\perform_lifting_transform_slow.m
................\perform_pyramid_transform.m
................\perform_pyramid_transform_do.m
................\perform_pyramid_transform_nonframe.m
................\perform_steerable_transform.m
................\perform_wavelet_transform.m
................\perform_wavelet_transform_classical.m
................\perform_wavelet_transform_hyperbolic.m
................\perform_wavelet_transform_isotropic.m
................\plot_wavelet.m
................\reorder_coefs.m
................\test_atrou.m
................\test_classical.m
................\test_laplacian_do.m
................\test_mex.m
................\test_pyramidal.m
................\test_wavelet.m
................\toolbox_wavelets.m

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  • 小波变换与集合经验模态分解
    说明：  针对不同采样频率和输入信噪比的心磁信号进行滤波操作，呈现出对同一输入信号采取不同滤波算法的去噪结果。(The filtering operation is performed on the magnetic heart signals of different sampling frequencies and input signal-to-noise ratios, showing the denoising results of different filtering algorithms for the same input signal.)
    2021-03-17 09:40:51下载
    积分：1
  • small
    基于小波变换的图像去噪的matlab程序的源代码 基于小波变换的图像去噪的matlab程序的源代码(里面包含了源代码和运行的结果,(Image denoising based on wavelet transform of the matlab program s source code Image denoising based on wavelet transform of the matlab program s source code (which contains the source code and run the results of)
    2009-11-08 17:51:35下载
    积分：1
  • wnn
    说明：   这是一个用小波神经网络进行非线性函数逼近的例子，拟合效果非常好，保证能运行！有详细注释！我是参考《青岛海洋大学学报》 2001年第1期 一种基于BP算法学习的小波神经网络编写的，大家可以针对原文更好的理解我的程序！(This is a wavelet neural network with nonlinear function approximation example of fitting results is very good, guaranteed to run! Detailed Notes! I refer to Journal of Ocean University of Qingdao，2001 ，“a learning algorithm based on BP wavelet neural network ”, you will understand me better for program!)
    2010-03-18 22:13:54下载
    积分：1
  • FractionalCalculusandWavelettansforms
    该文讲解了分数阶微积分和小波变换之间的关系，很不错的论文(The article explained the fractional calculus and the relationship between the wavelet transform, a very good paper)
    2010-12-19 20:22:35下载
    积分：1
  • lwt
    提升小波变换程序， %LWT Lifting wavelet decomposition 1-D. % LWT performs a 1-D lifting wavelet decomposition % with respect to a particular lifted wavelet that you specify.(lifting wavelet transform procedures% Local Walsh Transform Lifting wavelet decomposition 1-D. % Local Walsh Transform performs a 1-D lifting wavelet decomposition% with respect to a particular lifted wavelet that you specify.)
    2020-11-19 22:59:42下载
    积分：1
  • wavelet
    对图像进行小波变换的分解和重构的代码，包含以为信号的处理。( The image decomposition and reconstruction of wavelet transform code, including that the processing of the signal.)
    2015-07-12 20:45:59下载
    积分：1
  • 02
    说明：  2.1 傅里叶变换 2.1.1 经典傅里叶变换 2.1.2 傅里叶变换的基本性质 2.1.3 快速傅里叶变换 2.1.4 短时傅里叶变换 2.2 小波分析与多分辨率分析的历史 2.3 小波分析与傅里叶变换的对比 2.4 小波变换 2.4.1 连续小波变换 2.4.2 离散小波变换 2.4.3 高维小波连续变换 2.5 常用小波基函数 2.5.1 小波函数 2.5.2 小波函数系 2.5.3 复数小波 2.6 构造紧支撑正常小波基 2.7 多分辨率分析与小波构造 2.8 分析小波包 2.8.1 小波包的定义及性质 2.8.2 分解小波包的空间 2.8.3 小波包算法(2.1 Fourier transform 2.1.1 classical Fourier transform 2.1.2 The basic properties of the Fourier transform 2.1.3 Fast Fourier Transform 2.1.4 short time Fourier transform 2.2 wavelet analysis and multi-resolution analysis of the history of 2.3 Wavelet Analysis and comparison of the Fourier transform 2.4 Wavelet Transform 2.4.1 Continuous Wavelet Transform 2.4.2 Discrete Wavelet Transform 2.4.3 Continuous high-dimensional wavelet transform 2.5 Common wavelet basis function 2.5.1 wavelet function 2.5.2 Department of wavelet function 2.5.3 Complex Wavelet 2.6 Construction of compactly supported wavelets normal More than 2.7 resolution analysis and wavelet construction 2.8 Analysis of Wavelet Packet 2.8.1 Definition and properties of wavelet packet 2.8.2 wavelet packet decomposition space 2.8.3 Wavelet Packet Algorithm)
    2013-10-19 16:34:13下载
    积分：1
  • max
    说明：  基于二进小波变换的图像小波模极大值检测，以及交替投影法重建(Based on dyadic wavelet transform modulus maxima of wavelet image detection, as well as the alternating projection reconstruction)
    2009-08-05 10:47:52下载
    积分：1
  • BE-CO-RO-1991
    Fast wavelet transforms and numerical algorithms 1
    2013-12-27 23:53:23下载
    积分：1
  • blitwave
    图像处理中的小波变换C++源代码，含有使用文档和例子，非常全面！(image processing wavelet transform C source code, documentation and with the use of examples, very comprehensive!)
    2006-10-04 14:24:17下载
    积分：1
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