mohu

该模型是一个模拟信号数字化传输系统，该模型只通过了PCM编码模块和译码模块(The model is an analog signal digital transmission system, the model only through the PCM coding and decoding module module)

支持向量机的非线性回归预测，得到回归方程的参数，可进行预测(Nonlinear regression predicting support vector machine regression equation obtained parameters can be predicted)

Data compression lectures part2

matlab中解调谱的示例程序，操作简单，可直接复制，便于调用。(spectrum demodulation in matlab sample program, simple operation, can be directly copied, easy call.)

ekf与UKF算法的MATLAB源代码,其中的例子是以stewart六自由度并联机构展开的。(The matlab codes about extended kalman filter and unscented kalman filter， and the demo is about 6 degree of freedom stewart parallel manipulator)

机床主轴回转精度模拟，可以求其回转精度，圆度误差等(Spindle rotation accuracy simulation, you can find its rotary precision, roundness error, etc.)

THE CODE IS ABOUT FINGER PRINT

sparsity preserving projections (SPP)方法，根据论文《sparsity preserving projections with applications to face recognition》使用AR人脸数据库(sparsity preserving projections (SPP)method, according to the paper "sparsity preserving projections with applications to face recognition", using the AR face image database)

fastICA信号处理，详细介绍了用fastICA进行信号处理的过程，以及后面的仿真实验(fastICA signal processing, described in detail with fastICA the process of signal processing, and the subsequent simulation)

Low Pass Filter. it is used to find the low frequency components of the image. it gives the blurry image and removes noise