搜索资源列表
SVD
- 自编的奇异值分解消噪程序,在消噪的同时可实现对不同频率信号分量的分离。
svd-tls
- 谐波恢复的ARMA建模算法(基于SVD-TLS)(张贤达《现代信号处理》)。当谐波信号为复谐波的时,该算法仍然适用。但该程序中没有给出具体的实现。
ESPRIT-TLS.rar
- 用于谐波恢复的ESPRIT方法的SVD-TLS的程序实现,并进行了信号的谐波的恢复仿真实验,For the ESPRIT harmonic retrieval method of SVD-TLS program and conducted the restoration of harmonic signals in simulation
12345
- 彩色数字水印的程序,实现在彩色图像中通过DCT变换来嵌入水印信息-Color digital watermarking process to achieve the color image by DCT transform to embed watermarks
SVD_TLS
- 使用自编函数基于奇异值分解总体最小二乘法(svd-tls)实现AR模型谱估计 -The use of self-functions in general based on singular value decomposition least square method (svd-tls) to achieve AR model spectrum estimation
svd
- 用matlab中的SVD函数实现线阵或圆阵的music算法的仿真-use svd function to perform music
farSVDDOA1
- 实现了信号相位匹配原理奇异值分解的远场目标DOA估计,该算法指向性尖锐分辨率高-The arithmetic solved the estimate of far-filed signal s direction of arrival,based on the principle of signal macthed phase SVD.
SVD
- 支持向量机的程序,该程序能够实现支持向量机的分类和预测。-SVM program that enables support vector machine classification and prediction.
SVDtu
- 用于实现SVD数学验证,即可正实两个事物的相关性等,-user of SVD
SVDTLS
- 用Matlab仿真实现最小二乘法和总体最小二乘法估计 假设仿真的观测数据 产生,其中 为0均值, 单位方差的高斯白噪声,取n=1,2,....128。 试用TLS,取AR阶数为4,估计AR参数 和正弦波频率;再用SVD-TLS ,估计AR参数 和正弦波频率。 (1)、在仿真中,AR阶数取为4和6。 (2)、执行SVD-TCS时,AR未知。仿真运行至少二十次。 -Simulation using Matlab and the overall least squares leas
SVD-MOD
- C环境下实现矩阵的奇异值分解,实际验证之后证明效果不错-Singular value decomposition of the matrix C environment, proof of good results after the actual verification
ECG-signal-processing
- 基于小波变换中SVD变换的心电信号处理实现,有心电信号原始数据-ECG signal processing based the SVD transform the wavelet transform achieve, determined to electrical signals raw data
qiyi
- 本程序通过SVD可以很好实现lyapunov指数计算,便于理解,且速度和精度较高-lyapunov exponent by SVD
svd01
- 实现信号的SVD 分解,对信号中的奇异性进行监测,对突变信号点也可以很好监测-to complete the SVD for signals,Singularity of signal monitoring, signal monitoring point can be very good for mutations
qiyizhifenjie
- 通过matlab实现基于奇异值分解的转子故障诊断-Through matlab SVD-based Fault Diagnosis of Rotor
cumulants_arma
- 张贤达《现代信号处理》第5章第6节的仿真,涉及到SVD-TLS、PODE和Q切片法等算法,能实现非高斯信号的ARMA模型辨识-Zhang Xian Da " Modern Signal Processing" Chapter 5, Section 6 of the simulation, involving SVD-TLS, PODE and Q slicing method algorithm can achieve non-Gaussian signal ARMA mode
K-SVD
- k-svd算法在表情识别方面的实现和实例应用,附有图片和文章。-k-svd algorithm for face recognition on the implementation and application examples, with pictures and articles.
matrix_factorization
- 基于SVD矩阵分解的协同过滤算法的matlab实现-SVD-based collaborative filtering matrix decomposition algorithm matlab
SVD
- 本代码提供SVD算法Matlab实现,实现SVD分解,并返回分解值。-This code provides SVD algorithm Matlab, the realization of SVD decomposition, and a return value decomposition.
107215802AnalysisKSVD
- 实现图像的稀疏编码,采用k-svd进行字典学习,omp算法进行稀疏表示系数的计算,内附有去噪例子(To achieve the image sparse coding, using K-SVD dictionary learning, OMP algorithm for sparse representation of the calculation of factors, with examples of denoising)