test

使用matlab编写的一个m文件，主要是计算图像的信息熵(Matlab use m the preparation of a document, the main image is the calculation of information entropy)

P0301：数字图像矩阵数据的显示及其傅立叶变换 P0302：二维离散余弦变换的图像压缩 (P0301: the display of digital image data matrix and Fourier transform P0302: two-dimensional discrete cosine transform image compression)

突然单相短路无阻尼绕组用matlab编程(Single-phase sudden short-circuit without damping windings)

基于matlab的扇形滤波反投影重建算法(fan filtered back projection reconstruction algorithm)

matlab经典设计iir滤波器Classic design iir filter matlab(Classic design iir filter matlab Classic design iir filter matlab)

Block Matching Algorithm Motion Estimation Three step search and some method

针对结构转角信息难以测量的问题，采用转角信息重构技术由随机子空间从振动信号中提取的结构平动位移估算结构转动位移，然后构建改进的单元损伤变量(Since it is difficult to measure the rotational responses of a structure, a technique was adopted to evaluate the approximate modal rotations with the modal displacements, which were extracted from structural vibrational signals with stochastic subspace identification, by static condensation and QR decomposition)

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)

隐半马尔可夫模型，只要替换原有的参数就能计算。可以用于模式识别，剩余寿命预测等(Half hidden markov model, as long as replacing the original parameters can be calculated. Can be used in pattern recognition, the residual life prediction, etc)

范德堡方程的模拟与仿真实验,通过几种不同的情况来分析,并有相应的结果图像.(Modeling and simulation experiments Vanderbilt equation through several different situations to analyze, and there is a corresponding result image.)