搜索资源列表
纹理特征提取
- 应用灰度共生矩阵求解纹理特征并用熵，相关性，惯性矩，能量，局部平衡等参数带有实例照片可以直接编译(Applying the grayscale symbiotic matrix to solve the texture features and using entropy, correlation, inertia moment, energy, local equilibrium and other parameters with example photos can be compiled
GLDM(2)
- 利用gldm提取图像纹理特征源代码，八维，含能量、熵、惯性矩、相关的均值和标准差(Image texture feature extraction using GLDM source code, eight dimensional, including energy, entropy, moment of inertia, the mean and standard deviation)
最小二乘
- 最小二乘法（又称最小平方法）是一种数学优化技术。它通过最小化误差的平方和寻找数据的最佳函数匹配。利用最小二乘法可以简便地求得未知的数据，并使得这些求得的数据与实际数据之间误差的平方和为最小。最小二乘法还可用于曲线拟合。其他一些优化问题也可通过最小化能量或最大化熵用最小二乘法来表达(The least square method, also known as the least square method, is a mathematical optimization technology. It
GLCM
- 本程序实现的功能为提取图像的GLCM，包括能量、熵、相关性等(The function is to extract the image GLCM.)
nengliangshang
- 基于小波变换的信号降噪，可以用来进行数据处理后的小波降噪(Substitution Small - wave conversion signal damping, available For further use Number processing Opinion Small wave noise)
qunyanqun
- 计算多重分形非趋势波动分析matlab程序,一个师兄的毕设，能量熵的计算。( Calculation multifractal detrended fluctuation analysis matlab program, A complete set of brothers, Energy entropy calculation.)
swvcp
- 通过matlab代码，能量熵的计算，包括广义互相关函数GCC时延估计。( By matlab code, Energy entropy calculation, Including the generalized cross-correlation function GCC time delay estimation.)
nen_qi11
- 利用matlab针对图像进行马氏距离计算 ,最大信噪比的独立分量分析算法，这是第二能量熵的matlab代码。( Using matlab to calculate the Mahalanobis distance for the image, SNR largest independent component analysis algorithm, This is the second energy entropy matlab code.)
新建文件夹
- 基于灰度共生矩阵的图像纹理特征提取，包括熵，能量，相关，均值，逆差矩等(Image texture feature extraction based on gray level co-occurrence matrix)
shang2JIAZHI_of_extract_feather_VMD_test
- 利用VMD分解，计算每个模态的能量熵的程序。(VMD decomposition is used to calculate the energy entropy of each mode.)
EEMD-EnergyOperator
- 使用EEMD对故障信号进行分解，提取不同imf的能量熵，有数据可直接运行。(EEMD is used to decompose the fault signals, extract the energy entropy of different IMF, and the data can be operated directly.)
优化K值
- 分解信号,能量差值优化K，峭度，样本熵，排列熵(Decomposition of signal, optimization of energy difference value K, kurtosis, sample entropy, permutation entropy)
cal_waveletfeature
- 计算小波包特征，小波分解得到能量比、小波熵。小波熵是一个统称，不是一种具体的熵算法。(The wavelet packet features are calculated, and the energy ratio and wavelet entropy are obtained by wavelet decomposition. Wavelet entropy is a general term, not a specific entropy algorithm.)