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FastAlgorithms
小波基矩阵乘法快速算法工具箱,里面有目录,供大家学习参考!(Tools for Fast Matrix Multiplication in Wavelet Basis)
- 2009-02-26 10:19:37下载
- 积分:1
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dt-dwt_F
说明: 双树复数小波变换的Matlab程序的F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 F part of the procedure, all extract to the same folder can be a direct call function)
- 2009-08-07 14:46:02下载
- 积分:1
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mallat
实现小波变换中mallat算法的完整matlab程序文件,可进行三级分解与重建(Implementation of wavelet transform algorithm Mallat)
- 2021-02-23 19:49:40下载
- 积分:1
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beamshape
对入射光进行相位调控,再经过傅里叶变换后进行输出,显示各个截面的光场分布(The incident light is regulated by phase, and then the output is carried out after Fourier transform, and the distribution of the light field of each section is displayed)
- 2020-10-12 23:27:32下载
- 积分:1
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Wavelet_OMP
用小波变换和OMP重构的压缩感知算法来重构lena图像。(CS Algorithm with DWT and OMP。)
- 2020-12-23 15:19:07下载
- 积分:1
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fjxhfj
实现db6小波提升变换,对信号进行5层分解和重构。另外被屏蔽的部分为离散小波变换。(Enhance the realization of wavelet transform db6, 5 layers of signal decomposition and reconstruction. In addition to being part of shielding DWT.)
- 2009-06-08 16:58:58下载
- 积分:1
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signal_denoise_based_wavelet
一个基于小波阈值的信号处理程序,通过自适应阈值方式抑制信号噪声(A threshold based on wavelet signal processing procedures, through the adaptive threshold signal noise suppression methods)
- 2008-12-23 21:23:01下载
- 积分:1
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ISARchengxiangfangzhen
设定雷达和目标参数,选取目标中心与雷达的距离为参考距离,采取dechirp方式接收信号,直接对回波信号进行二维FFT得到的成像结果,并采用Keystone法(即重采样法)校正越距离单元徙动。(Set the radar and the target parameters, select the center of the target and the distance from the radar as the reference distance, take reception dechirp signal, directly on the echo signals, the imaging results obtained by the two-dimensional FFT, and the Keystone method (i.e., re-sampling) Vietnam correction range cell migration.)
- 2013-05-20 15:43:22下载
- 积分:1
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融合程序
说明: 利用小波变换将不同分辨率的图像进行小波分解,将高频和低频系数分别处理融合,进行小波重构。(Image fusion with different resolutions based on wavelet transform.)
- 2020-04-21 10:29:11下载
- 积分:1
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wavelet1111111111111
计算小波时间熵的源程序,内容详尽,调试正确,非常有用。计算小波时间熵的源程序,内容详尽,调试正确,非常有用。(Calculate the entropy of the source wavelet time, detailed, debugging is correct, very useful. Calculate the entropy of the source wavelet time, detailed, debugging is correct, very useful.)
- 2011-07-06 09:42:30下载
- 积分:1