搜索资源列表
svdcmp
- 图像模式识别svd（奇异值分解）算法及图像相似度计算delphi源代码-Calculate the image similarity
matlab-SVD
- 奇异值差分理论，对输入的信号矩阵化，并对矩阵进行奇异值分解，完成对信号的分析和处理-Singular value differential theory, the matrix of the input signal, and the matrix singular value decomposition, the completion of signal analysis and processing
svd
- 奇异值分解在某些方面与对称矩阵或厄米矩阵基于特征向量的对角化类似。然而这两种矩阵分解尽管有其相关性，但还是有明显的不同。-Singular value decomposition in some respects symmetric matrix or Hermitian matrix based on a similar feature vectors diagonalization. However, the two matrix
cluster_VMDaFCM_casedat
- 为了精准、稳定地提取滚动轴承故障特征，提出了基于变分模态分解和奇异值分解的特征提取方法，采用标准模糊C均值聚类(fuzzy C means clustering, FCM)进行故障识 别。对同一负荷下的已知故障信号进行变分模态分解，利用 奇异值分解技术进一步提取各模态特征，通过FCM形成标准聚类中心，采用海明贴近度对测试样本进行分类，并通过计算分类系数和“卜均模糊嫡对分类性能进行评价，将该方法 应用于滚动轴承变负荷故障诊断。
freq
- 使用最小二乘法、最大似然法、奇异值分解法估计信号中正弦分量频率的python代码。可用于频率追踪。- Using a least squares method, maximum likelihood method, singular value decomposition method to estimate the signal frequency sinusoidal component python code. It can
svd
- 非常好用的奇异值分解的水印算法，值得学习，建议学习一下-Watermarking algorithm is very easy to use singular value decomposition
procedure_SVD
- 可以实现矩阵的奇异值分解，当矩阵较大时分解速度较慢，仅供研究矩阵奇异值分解的同仁参考。-This program can realize the singular value decomposition of a rectangular matrix. When the matrix size is large, the decomposition speed is slow. This program is just a refere
Lyapunov_pu
- 奇异值分解法计算李雅普诺夫指数谱，程序亲测快速有效-Singular value decomposition method to calculate the Lyapunov exponent spectrum, pro-test program quickly and efficiently
dsvd
- 奇异值分解，矩阵，超分辨，谱估计，doa估计-singular value decomposition
KSVD
- 奇异值分解SVD的改进,是一种广义k均值算法-Singular value decomposition SVD is a generalized k-means algorithm
xiaobobianhuan
- 利用基于小波变换和矩阵奇异值分解方法给图片加水印，提取水印。可直接运行-Using wavelet transform and singular value decomposition based image to add watermark, the watermark extraction. Can be directly run
trun_singuVal
- 各种去除数据趋势项和奇异值的程序，如最大最小阈值，3Q法等-Removing various items of program data trends
svd-of-matrix
- 对矩阵进行奇异值分解以判断所测传输矩阵的性质是否满足要求-svd of matrix
qiyizhi
- 奇异值能量差分谱计算，可用于信号降噪处理-Singular value of the energy difference spectrum calculation can be used for signal noise reduction
SVD
- 各种奇异值分解的源码程序，内容详细易懂，可以直接在自己的程序中调用使用-Singular value decomposition of various program source code, detailed and easy to understand, you can call directly in their own procedures
4MUAV
- 用householder变化以及变形qr算法对一般实矩阵进行奇异值分解-Singular value decomposition for general real matrices with Householder and QR algorithm
V3
- 奇异值分解提取特征值，运用概率神经网络分类雷达信号- U5947 u5F02 u503C u5206 u89E3 u63D0 u53D6 u7279 u5F81 u503C uFF0C u8FD0 u7528 u6982 u7387 u795E u7ECF u7F51 u7EDC u5206 u7C7B u96F7 u8FBE u4FE1 u53F7
FSVD-H-ELM
- 基于极限学习机的一种快速奇异值分解的方法，较传统的极限学习机性能提升较明显-Based on extreme learning machine ， a rapid method of singular value decomposition, the improvement is obvious
GS
- 利用奇异值分解求一般实矩阵A的广义逆矩阵A+-Using singular value decomposition (general real matrix A of the generalized inverse matrix A+
Matrix
- 矩阵运算功能，包括相乘/求逆/奇异值分解等功能-Matrix operations, including multiplication/inverse/singular value decomposition, etc