PF

This is the code for contourlet transform using 9-7 bior filters and 23-45 filters..

说明：  都是关于空间普估计算法，其中有解相干和非相干算法以及它们之间的对比( the spatial spectrum estimation)

In order to minimize power losses caused by high current and improve the voltage profile in the network distribution, the introduction of dispersed generations also called productions decentralized in distribution network (DG) plays an important role. The installation of DGs directly affects the power requested or purchased. The sizing and placement of DGs in the system must be optimal because a wrong choice has a negative impact on the system behavior. To solve this combinatorial problem, an algorithm known as Firefly algorithm is proposed in this paper. This is a meta-heuristic algorithm inspired by the behavior of fireflies flashing. The main objective of firefly flash is to act as a signaling system to attract other fireflies. Networks tested IEEE69-bus and IEEE33-bus are used to evaluate the effectiveness of this method. The results are compared with those obtained by genetic algorithm (GA) to IEEE69-bus, and Shuffled frog leaping algorithm (SFLA) for IEEE 33-bus.

这是数字滤波器设计的一些程序，用Matlab语言编写的。(This is the number of digital filter design program written using Matlab language.)

二维FDTD总场散场的一个MATLAB程序，(FDTD finish at a total field of a MATLAB program,)

比较全的捷联惯导程序，并且利用数据库存储陀螺和加速度输出，比较简便，经典的惯导程序(Compare the whole of the SINS program, and use the database to store the gyro and accelerometer output is relatively simple and classic INS procedures)

my code for lung cancer detection

SVM -MATLAB实现,可以用于分类，预测(SVM-MATLAB)

基于视频的背景差分法检测跟踪运动车辆，内有程序和视频(Video-based background subtraction method detecting and tracking moving vehicles, there are procedures and video)

it an Eye tracking code for starbust algorithm in matlab.