Time-series-of-the-wavelet-analysis

基于matlab实现sift描述符程序，经测试可用，效果有待提高！(achieve sift descriptor， program has been tested and is available, the effect needs to be improved!)

高效的数值计算及符号计算功能； 实现基本信号的表示及可视化计算； 分析信号的频谱。 (Efficient numerical computation and symbolic computation function the realization of the basic signal and visualization of that calculation analysis of the signal spectrum.)

OFDM到AFDMA的映射（matlab）(OFDM to AFDMA mapping (matlab))

信号模型，可以对初学者有很大帮助。简单的运行，让你懂得搭建模型的基本原理。(The signal model, can be of great help for beginners. Simple operation, let you understand the basic principles of building model.)

LNMF- local non-negative matrix factorization, for face recognition.

风速预测，ARMA建模，基于时间序列法的风速预测MATLAB程序(Wind speed forecasting, ARMA modeling, wind speed prediction based on time series method matlab program)

WGS84到北京54的MATLAB编程的坐标转换(WGS84 to Beijing 54 coordinate transformation of the MATLAB programming)

傅里叶变换对信号的处理和分析，测试傅里叶频谱(Fourier transform of the signal processing and analysis, test the Fourier spectrum)

使用Logistic Regression来讲解Probabilistic Classification Methods并绘出正确图表(Logistic Regression to explain the use of Probabilistic Classification Methods and draw the correct diagram)

Code for a a anisotropique diffusion