搜索资源列表
SignalandImageDecompositionandItsPreliminaryApplic
- 信号与图像的稀疏分解及其初步应用，包含详细算法-Sparse signal and image decomposition and its preliminary application, contains a detailed algorithm
funchirp
- 多尺度线调频基稀疏信号分解方法源代码，非常适用于多分量非平稳信号分解！-FM-based multi-scale line of source code for sparse signal decomposition method is very suitable for multi-component non-stationary signal decomposition!
mp_algorathm
- 基于MP（matching pursuit匹配追踪）算法的信号的稀疏分解，实现简单信号的稀疏分解-Based on MP (matching pursuit matching pursuit) algorithm sparse decomposition, sparse decomposition of simple
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
Sparse-decomposition
- 实现信号的稀疏分解，基本的分解，优化为互相关，再优化为fft-Realization of signal sparse decomposition, basic decomposition, optimization of cross-correlation, optimization for FFT
ssdp
- 统计稀疏分解（SSDP）欠定盲分离MATLAB仿真程序。能在接收天线个数小于源信号个数时，仅仅利用观察信号恢复出源信号。-Statistics sparse decomposition (SSDP) underdetermined blind separation of MATLAB simulation program. In the number of receiving antennas is less than the number of source signals, using on
xsssdp
- 基于稀疏分解的欠定盲源分离，要求信号具有一定的稀疏性。-Based on sparse decomposition due to blind source separation, the signal has a certain sparseness.
dct-dft--dwt
- 基于Matlab的压缩感知DCT、DWT、DFT正交基及过完备字典稀疏分解信号及重构-Matlab-based compression perception DCT, DWT, DFT orthogonal basis and complete dictionary signal sparse decomposition and reconstruction
Wavelet_OMP
- 小波稀疏分解和重构算法，适合通信信号和图像重构-Sparse wavelet decomposition and reconstruction algorithm for communications signal and image reconstruction
temporalmp120
- 该源码是实现匹配追踪算法MP，对信号进行稀疏分解和重构-the code for matching pursuit
Demo_RSC_AR_disguise
- 稀疏表示人脸识别算法。稀疏表示是最近几年信号处理领域的热点之一，简单来说，它其实是一种对原始信号的分解过程，该分解过程借助一个事先得到的字典（也有人称之为过完备基，overcomplete basis，后面会介绍到），将输入信号表示为字典的线性近似的过程。-Sparse representation recognition algorithms. Sparse representation is one of the last few years the hot field of signal
ayy_LFM_OMP
- 多目标的线性调频连续波回波信号的正交匹配追踪算法OMP稀疏分解,matlab语言编写。-OMP method for signal compression
WaveletApproximate12
- 基于gabor原子库的一维语音信号的稀疏分解-Gabor Atomic library
27220065
- 利用正交匹配跟踪原子库对信号进行稀疏分解程序-Using orthogonal matching pursuit atom libraries for signal sparse decomposition process
xishubiaoshi
- 信号稀疏表示，去噪处理，稀疏分解后重构性能非常好-Signal sparse representation, de-noising, sparse decomposition and reconstruction after the performance is very good
MP
- 此程序为稀疏分解匹配追踪的算法，应用于轴承信号故障处理中-This program is a sparse decomposition matching pursuit algorithm, applied to the bearing signal fault processing
RSSD
- 该代码针对滚动轴承故障振动信号呈现出非线性、非平稳性及噪声背景较强等特点，为了有效提取故障特征，使用的一种共振稀疏分解（Resonance-based sparse signal decomposition，RSSD）与小波变换相结合的振动信号特征提取技术的相关仿真实验程序和轴承数据分解程序。其中，共振稀疏分解是基于品质因子可调小波变换与形态分量分析的一种新的信号分解方法，与常规的基于频带划分的信号分解方法不同，它依据信号各分量的振荡形态不同对信号进行分解。 同时还提供了可调谐 Q 因子小波
K-SVD_and_W_KSVD_Sparse_Representation
- 通过字典学习更新的方法，对图像信号进行稀疏化分解(Through the method of learning and updating the dictionary, the image signals are sparse decomposed)
MP
- MP算法代码 作为对信号进行稀疏分解的方法之一，将信号在完备字典库上进行分解。(MP algorithm as one of the sparse decompose method ,make the single decomposed in a dictionary library)