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work
- MATLAB环境下，一维小波分解并提取细节系数和近似系数，再加小波包分解信号-MATLAB environment, the one-dimensional wavelet decomposition and extract detail coefficients and approximation coefficients of wavelet packet decomposition of signal plus
wavelet
- 利用递归迭代法构造多小波基的matlab源码及实现多小波分解2-D图像-Recursive iterative method to construct multi-wavelet basis matlab source code and to achieve more than 2-D image wavelet decomposition
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- matlab实现的多相滤波器，cic抽取D=5时例子，及级联型的cic的程序。-matlab implementation of the polyphase filter, cic examples taken D = 5 时, and the cascade of cic procedures.
toolbox_wavelets
- 一个很好用的matlab下运行的小波工具箱-A very good run with the matlab wavelet toolbox
dt-dwt_D
- 双树复数小波变换的Matlab程序的D部分，全部解压到同一个文件夹下后可直接调用函数-Dual-Tree Complex Wavelet Transform Matlab for the D part of the procedure, all extract to the same folder can be a direct call function
2D_wavelet_transform
- 2D wavelet transform
wavelet_dwt
- 小波DWT变换，一般大家是用matlab实现，但是这段程序是用c语言编写。-wavelet dwt
mask_swt
- 采用a trous算法实现静态小波变换(SWT)。尺度函数的生成采用cascade(mask)算法-Á trous algorithm for 1-D stationary wavelet transform.An interesting demo for generating scale function using mask (cascade) algorithm.
ori-attn
- MATLAB function to initialize and call the solve_sps2d function, which implements a 2-D solution of the nonlinear wave equation using a psuedospectral / staggered A-B method, including attenuation modeled with two relaxation mechanisms
1-D-Discrete-Wavelet-Transform-in-MATLAB
- i a programmer and just start with matlab ,,, need to have more skills
likaifft2
- 自己编写的 2-d 傅立叶变换 matlab，可以用于图片的空间域到频率域的变换-2-d fft