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MatlababoutDCT
- 离散余弦变换(D iscrete Cosine Transform )简称D CT,是一种实数域变换,其变换核为实数的余弦函数,除了具有一般的正交变换性质外,它的变换阵的基向量能很好地描述图像信号的相关特征,所以在图像信号的变换中,D CT变换被认为是一种准最佳变换。 -discrete cosine transform (D iscrete Cosine Transform) referred D CT it is a real domain transform, transform it
sigaldemodulation
- 在matlab环境下产生指数衰减信号，从硬盘读取数据，对信号进行正交检波-in Matlab environment under exponential signal from the hard disk to read data, the detection signal orthogonal
hongkonguniversitydoctoromp
- 信号压缩传感的实现(正交匹配追踪法Orthogonal Matching Pursuit)-The realization of signal compression sensing
a2
- 传统小波阈值去噪法 小波阈值收缩法去噪的主要依据是：小波变换特别是正交小波变换具有很强的去数据相关性，它能够使图像的能量在小波域集中在一些大的小波系数中；而噪声的能量却分布于整个小波域内，因此，经小波分解后，图像的小波系数幅值要大于噪声的系数幅值，可以认为，幅值比较大的小波系数一般以图像信号为主，而幅值比较小的小波系数在很大程度上是噪声。于是采用阈值的办法可以把信号系数保留，而使大部分噪声系数减少至零[-Study on Algorithm of Image Denosing Based o
SolveStOMP
- 同时正交分解，也是对MP的改进，实现信号的稀疏分解-At the same time orthogonal decomposition, also MP for improvement, and the signal is sparse decomposition
orthorize_match_persuit
- 关于压缩感知的信号处理应用，信号的恢复重构采用正交匹配追踪算法。-Application of wavelet transform signal processing, signal recovery reconstruction algorithm using orthogonal matching pursuit.
xsfj
- 利用正交匹配跟踪原子库对信号进行稀疏分解程序-Sparse decomposition process
CS_OMP
- 压缩传感，MATLAB，信号重建，正交匹配追踪，打破乃奎斯特定理-Compressed sensing, MATLAB, signal reconstruction, orthogonal matching pursuit, breaking the Nyquist Theorem
CS
- 用matlab利用压缩感知CS实现对一位信号的处理~小波稀疏分解，正交追踪算法重构~1-D信号压缩传感的实现(正交匹配追踪法Orthogonal Matching Pursuit) 测量数M>=K*log(N/K),K是稀疏度,N信号长度,可以近乎完全重构-CS with matlab using compressed sensing to achieve a sparse signal processing- wavelet decomposition, the orthogona
OMP_Hadarma1
- hadamard matrix对随机信号做压缩传感处理。用的是正交匹配追踪-compress sensing to rand signal at hadamard matrix
OMP_Toeplitz1
- toeplizt matrix对随机信号做压缩传感处理。用的是正交匹配追踪-compress sensing to rand signal at toeplizt matrix
omp_circle1
- circle matrix对随机信号做压缩传感处理。用的是正交匹配追踪-compress sensing to rand signal at circle matrix
omp_2circle2
- 第二种circle matrix对随机信号做压缩传感处理。用的是正交匹配追踪-compress sensing to success signal at 2挺2th circle matrix
CS_OMP
- 信号压缩传感的实现(正交匹配追踪法Orthogonal Matching Pursuit)-Orthogonal Matching Pursuit
leidaxinhaochuli
- 雷达信号处理用Matlab程序，产生线性调频，正交下变调制，脉冲压缩 -Radar Signal Processing with Matlab, linear frequency modulation, orthogonal variable modulation, pulse compression
Cusp_OMP
- 针对cusp信号的正交匹配算法（OMP）的压缩感知重构matlab代码-compressed sensing matlab code for cusp signal using OMP
OMP
- 压缩感知重构算法，正交匹配投影算法，一维信号重建-Compressed sensing reconstruction algorithm, orthogonal matching projection algorithm, one-dimensional signal reconstruction
PODn
- POD本征正交分解处理信号，可以对时间序列进行正交化处理。-POD proper orthogonal decomposition processing signal orthogonal treatment of the time series. .
POD
- 对高阶的矩阵进行pod本征正交分解处理，可以使得信号正交化，方便进行进一步处理-High-level matrix pod proper orthogonal decomposition processing, can make signal orthogonal to facilitate further processing
OMP
- 正交匹配追踪是压缩感知中重建算法的一种，能够以高概率重建原始信号-Image Denoising Via Learned Dictionaries and Sparse representation Image Denoising Via Learned Dictionaries and Sparse representation Image Denoising Via Learned Dictionaries and Sparse representation