Delay_spreadRMS

说明：  Kernel pca基于核方法的特征提取算法(feature selection)

水平集快速步进算法的源码，参考书籍为：Level sets and fast matching algorim.(Level set fast marching algorithm source code, reference books as: Level sets and fast matching algorim.)

对MATLAB对图像进行三维图像的识别 (The recognition of MATLAB for 3 d image )

feature selection using evolutionary algorithm

利用MATLAB工具箱，三测向测井方式下测得到的各种视电阻率数据文件，利用这些数据与泥浆侵入地层的半径的算法关系，编程计算的到对应深度下侵入半径大小的数据文件。(The use of MATLAB toolbox, the three measurement methods to the logging has been measured under a variety of apparent resistivity data files, use of these data and mud invasion stratigraphic relationship between the radius of the algorithm, programming calculated to correspond to the depth of invasion radius of the size of the next data file .)

说明：  这里是一些代码，与matlab有关，是一些小技巧。(code, and the Matlab is some small skills.)

haar特征的提取，包括六种haar特征，再别人代码的基础上改进的，希望对大家有帮助。(haar feature extraction, including the six the haar characteristics, and the code of others on the basis of improvement, we hope to help.)

实现振动信号的FFT图，时域图以及两种倒谱的方法(realize the two analize way of the dao-pu for the signal)

the code simulates the ofdm using BPSK over awgn channel

基于MATLAB的动态模型与系统仿真工具——Simu(Dynamic modeling and system simulation tools based on MATLAB )