Description: 基于平稳双正交小波变换实现图象梯度计算,本人用MATLAB编了一个,供大家参考-biorthogonal wavelet transform image gradient calculation, I used a series MATLAB, for your reference Platform: |
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Author:赵武锋 |
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Description: 基于平稳双正交小波变换实现图象梯度计算,本人用MATLAB编了一个,供大家参考-biorthogonal wavelet transform image gradient calculation, I used a series MATLAB, for your reference Platform: |
Size: 1024 |
Author:赵武锋 |
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Description: 提升法97经典程序
本程序实现任意偶数大小图像第二代双正交97提升小波变换
-upgrade procedures of the classic program arbitrary size images even second generation of biorthogonal wavelet transform 97 upgrade Platform: |
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Author:yuzhiling |
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Description: 双正交小波的正变换和反变换，以及显示程序；提升小波的正变换和反变换，以及显示程序-Are the biorthogonal wavelet transform and inverse transform, and display procedures the lifting wavelet transform and inverse transform is, as well as the display program Platform: |
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Author:zoe |
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Description: matlab 做的双正交小波变换，用于图像压缩处理（仅供大家参考）-biorthogonal digital wavelet transform by using matlab,for digital image compression and processing Platform: |
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Author:zhoulei |
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Description: 基于双正交小波变换的图像融合，采用MATLAB小波工具箱编程，融合规则近似部分采用平均加权法，细节部分基于绝对值最大准则-Based on Biorthogonal Wavelet transform image fusion, fusion rule part is similar to the weighted average method, the details of the criteria based in part on the absolute value of the largest Platform: |
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Author:ling |
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Description: matlab实现9/7双正交小波变换，将图像分解到频域-matlab realize 9/7 biorthogonal wavelet transform, the image is decomposed into the frequency domain Platform: |
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Author:lucia |
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Description: 包含多种小波变化，包括正交小波，双正交小波等，还有一些应用-Includes a variety of wavelet transform, including the orthogonal wavelet, biorthogonal wavelet, etc., there are some applications Platform: |
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Author:蒋琼 |
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Description: 本程序源码实现任意偶数大小图像第二代双正交97提升小波变换注1： 使用标准正交方法，对行列使用不同矩阵（与matlab里不同）注2： 为了保证正交，全部边界处理，全部使用循环处理注3： 正交性验验证，将单位位阵带入函数，输出仍是单位阵（matlab不具有此性质）注4： 此程序源码是矩阵实现，所以图像水平分量与垂直分量估计被交换位置注5： 此程序源码实现的是类小波（wavelet 可直接使
-The program source code to achieve any even size image biorthogonal 97 lifting wavelet transform Note 1: Use the standard orthogonal method, the ranks of the use of different matrix (with matlab) Note 2: In order to ensure the orthogonal, all boundary treatment all use the processing cycle Note 3: orthogonality inspection verification, unit-bit array into a function, the output unit matrix (matlab does not have this property) Note 4: This program source code is a matrix realization, so the image horizontal and vertical components estimate the position of being exchanged Note 5: This program source code to achieve class wavelet (wavelet directly to Platform: |
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Author:academic |
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Description: 张德丰matlab小波分析源代码，从信号时-频联合分析引入小波变换，将信号的多分辨率分析及Mallat算法作为全书的重点，并在此基础上，进一步阐述了双正交小波多分辨率分析、小波包多分辨率分析、提升小波应用，还讲述了小波分析在奇异性检测、去噪及数据压缩中的应用。-Zhang Defeng Matlab wavelet analysis of the source code from the signal- frequency joint analysis of the introduction of wavelet transform, multi-resolution analysis of the signal and Mallat algorithm as the focus of the book, and on this basis, further elaborated biorthogonal wavelet multi-resolution analysis wavelet packet multi-resolution analysis, the lifting wavelet applications, but also about the application of wavelet analysis in the singularity detection, de-noising and data compression. Platform: |
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Author:michael |
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Description: 张德丰matlab小波分析源代码，从信号时-频联合分析引入小波变换，将信号的多分辨率分析及Mallat算法作为全书的重点，并在此基础上，进一步阐述了双正交小波多分辨率分析、小波包多分辨率分析、提升小波应用，还讲述了小波分析在奇异性检测、去噪及数据压缩中的应用。-Zhang Defeng Matlab wavelet analysis of the source code from the signal- frequency joint analysis of the introduction of wavelet transform, multi-resolution analysis of the signal and Mallat algorithm as the focus of the book, and on this basis, further elaborated biorthogonal wavelet multi-resolution analysis wavelet packet multi-resolution analysis, the lifting wavelet applications, but also about the application of wavelet analysis in the singularity detection, de-noising and data compression. Platform: |
Size: 12288 |
Author:michael |
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Description: 张德丰matlab小波分析源代码，从信号时-频联合分析引入小波变换，将信号的多分辨率分析及Mallat算法作为全书的重点，并在此基础上，进一步阐述了双正交小波多分辨率分析、小波包多分辨率分析、提升小波应用，还讲述了小波分析在奇异性检测、去噪及数据压缩中的应用。-Zhang Defeng Matlab wavelet analysis of the source code from the signal- frequency joint analysis of the introduction of wavelet transform, multi-resolution analysis of the signal and Mallat algorithm as the focus of the book, and on this basis, further elaborated biorthogonal wavelet multi-resolution analysis wavelet packet multi-resolution analysis, the lifting wavelet applications, but also about the application of wavelet analysis in the singularity detection, de-noising and data compression. Platform: |
Size: 10240 |
Author:michael |
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Description: 张德丰matlab小波分析源代码，从信号时-频联合分析引入小波变换，将信号的多分辨率分析及Mallat算法作为全书的重点，并在此基础上，进一步阐述了双正交小波多分辨率分析、小波包多分辨率分析、提升小波应用，还讲述了小波分析在奇异性检测、去噪及数据压缩中的应用。-Zhang Defeng Matlab wavelet analysis of the source code from the signal- frequency joint analysis of the introduction of wavelet transform, multi-resolution analysis of the signal and Mallat algorithm as the focus of the book, and on this basis, further elaborated biorthogonal wavelet multi-resolution analysis wavelet packet multi-resolution analysis, the lifting wavelet applications, but also about the application of wavelet analysis in the singularity detection, de-noising and data compression. Platform: |
Size: 12288 |
Author:michael |
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Description: 张德丰matlab小波分析源代码，从信号时-频联合分析引入小波变换，将信号的多分辨率分析及Mallat算法作为全书的重点，并在此基础上，进一步阐述了双正交小波多分辨率分析、小波包多分辨率分析、提升小波应用，还讲述了小波分析在奇异性检测、去噪及数据压缩中的应用。-Zhang Defeng Matlab wavelet analysis of the source code from the signal- frequency joint analysis of the introduction of wavelet transform, multi-resolution analysis of the signal and Mallat algorithm as the focus of the book, and on this basis, further elaborated biorthogonal wavelet multi-resolution analysis wavelet packet multi-resolution analysis, the lifting wavelet applications, but also about the application of wavelet analysis in the singularity detection, de-noising and data compression. Platform: |
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Author:michael |
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Description: the Matlab project used for biorthogonal wavelet transformation. A biorthogonal wavelet is a wavelet where the associated wavelet transform is invertible but not necessarily orthogonal. Platform: |
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Author:santosh |
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Description: 《MATLAB小波分析》从信号处理的角度阐述小波分析的基本原理及其应用。从信号时-频联合分析引入小波变换，将信号的多分辨率分析及Mallat算法作为全书的重点，并在此基础上，进一步阐述了双正交小波多分辨率分析、小波包多分辨率分析、提升小波应用，还讲述了小波分析在奇异性检测、去噪及数据压缩中的应用。- MATLAB wavelet analysis describes the basic principle and application of wavelet analysis in terms of signal processing. From the signal- frequency joint analysis of the introduction of the wavelet transform, multi-resolution signal analysis and Mallat algorithm as the focus of the book, and on this basis, further elaborated biorthogonal wavelet multi-resolution analysis, wavelet packet multi-resolution analysis , lifting wavelet applications, but also about the application of wavelet analysis singularity detection, de-noising and data compression. Platform: |
Size: 102400 |
Author:xiaoyutou |
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Description: %% 本程序实现任意偶数大小图像第二代双正交97提升小波变换
%% 注1： 采用标准正交方法，对行列采用不同矩阵（和matlab里不同）
%% 注2： 为了保证正交，所有边界处理，全部采用循环处理
%% 注3： 正交性验证，将单位阵带入函数，输出仍是单位阵（matlab不具有此性质）
%% 注4： 此程序是矩阵实现，所以图像水平分量和垂直分量估计被交换位置
%% 注5： 此程序实现的是类小波（wavelet-like）变换，是介于小波包变换与小波变换之间的变换
%% 注6： 此程序每层变换相对原图像矩阵，产生的矩阵都是正交阵，这和小波包一致
%% 注7： 但小波变换每层产生的矩阵，是相对每个待分解子块的正交矩阵，而不是原图像的正交矩阵(%% of the program arbitrary size images even second generation biorthogonal wavelet transform 97
Note 1:% using standard orthogonal method, using different ranks of matrices (MATLAB and different)
Note 2:% in order to ensure orthogonality, all boundary processing, all with recycling
Note 3:% orthogonal validation, the identity matrix into the function, the output is still the unit matrix (matlab does not have the property)
% note 4: This program is a matrix to achieve, so the image horizontal and vertical components is estimated to be swapped) Platform: |
Size: 2048 |
Author:xiaohao139 |
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