m041010

回归法做图像变化检测。有图片有结果，有论文说明，可参照使用。(Regression method to do the image change detection. The outcome of a picture, a paper note, reference may be used.)

利用MATLAB软件对学生的各项信息进行统计，然后按照学生的成绩进行排名。(MATLAB software statistics the information to the students, and then ranked according to the students' academic achievement.)

这个程序可以计算一幅图像的结构相似度指数SSIM，一定程度上评估图像质量。(This program can calculate an image structural similarity index SSIM, to some extent, to assess the quality of the image.)

DC motor is a device that converts electrical energy into mechanical energy. DC motor structure consists of two main parts: a permanent magnet and a coil. There is also a brush which is connected to an external electric power to the coils of the motor. When coil is powered on, there is a magnetic field around the coil.

说明：  关于livsvm工具箱的一个扩展工具箱，比原来的要多了几种函数(An extension of the toolbox on the livsvm toolbox, to be more than the original function of several)

对信号进行时域平均分析，提起周期性信号，常用于故障诊断(Time domain signal analysis)

电网优化，能够用于分布式电源的选址定容，也可以用于电网的网架优化计算等等(Power network optimization)

主要是用于产生ofdm当中有关信道的相关内容(OFDM is mainly used to produce them on the channel content)

adaptive thresholding and average filter

基于遗传算法的阵列信号幅相误差校正，通过遗传算法来校正阵元通道的幅度误差和相位误差(Correction of genetic algorithm based on array signal amplitude and phase error, amplitude error by genetic algorithm to calibrate the sensor channel and phase error)