simple-pattern-recognition

詳盡的Matlab教學參考資料, 適合Matleb初學者使用.(Matlab detailed teaching reference, suitable for beginners to use Matleb.)

说明：  频域的模态参数识别方法之一，可以对振动信号进行分析处理，得出结构的固有频率，阻尼比，振型系数，方法很好，程序完整，(Frequency-domain modal parameter identification methods that can analyze the vibration signal processing, draw the structure of natural frequencies, damping ratio, mode shape coefficient, very good method, program integrity,)

softmax.使用matlab编写的分类代码(softmax.using matlab a good code)

matlab结构优化设计程序,对结构设计十分有用。(the program of the matlab,it is very helpfull.)

增广最小二乘的递推算法对应的噪声模型为滑动平均噪声，扩充了参数向量和数据向量H（k）的维数，把噪声模型的辨识同时考虑进去。最小二乘法只能获得过程模型的参数估计，而增广最小二乘法同时又能获得噪声模型的参数估计，若噪声模型为平均滑动模型，，则只能用RELS算法才能获得无偏估计。当数据长度较大时，辨识精度低于极大似然法。(Augmented least squares of recursion algorithm corresponding noise model for moving average noise, expanded parameter vector and data vector H (k) of the dimension, the noise model identification and at the same time into consideration. Least square method can only obtain process model parameter estimation, and augmented least squares method at the same time can obtain noise model parameter estimation, if noise model for the average sliding model,, it can only use RELS algorithm to obtain unbiased estimation. When the data length is bigger, the identification accuracy is lower than maximum likelihood method.)

Graphically convolves two shapes in MATLAB.

实现维特比的软判决译码仿真，比较软判决硬判决的性能(viterby soft decision)

matlab实现的SSSVM（半监督SVM算法）(matlab achieve SSSVM (semi-supervised SVM algorithm))

自适应神经元PID算法，此算法经过仿真验证过，好用。(Adaptive neuron PID algorithm, this algorithm through simulation, works.)

matlab数字图像处理课件PPT，适于初学者，基础内容相对全面(matlab image processing)