nonlinearnewmark

实用MATLAB对图像进行处理，主要是图像的缩放，滤波 (Practical MATLAB image processing, image zoom, filtering)

采用数字图像主分量分析（PCA）算法实现人脸识别（身份认证或分类）(Principal components using digital image analysis (PCA) algorithm for face recognition (identity or category))

说明：  变分模态分解算法是2014年新提出的，广泛应用于信号处理领域。 VMD分解的子程序，给定分解的时域信号，数据保真约束平衡参数、噪声波峰时间步长、VMD分解个数、迭代精度可以得到 分解的子分量、子分量的波谱、各模式的中心频率。(The variational mode decomposition (VMD) algorithm was proposed in 2014, which is widely used in the field of signal processing. Given the time domain signal decomposed by VMD, the data fidelity constraint balance parameter, the time step of noise peak, the number of VMD decomposition and the iteration accuracy, the decomposed sub components, the spectrum of sub components and the center frequency of each mode can be obtained.)

something about physics

MAP algorithm for decoding

This program can be used for LDPC matrix generator.

追赶法求解三对角矩阵，用matlab调试过，可以直接使用 (Catch tridiagonal matrix method)

SM3的实现，只要是对于算法的matlab的实现。(It s SM3.)

说明：  Direct and indirect vector control of the double fed induction generator (DFIG) for a wind turbine application_Mr Taibi Djamel

基于Field开发环境，超声成像图像。波束宽度的求解以及各种发射和接收模式的成像效果图。(Field-based development environment, ultrasound imaging images. Solution of beam width and a variety of transmit and receive mode imaging map.)