phased_array_antenna

这是一本关于文本挖掘的书籍，包括聚类 分类 信息提取的内容(This is a book on text mining, including clustering classification of the content of information extraction)

利用matlab自己建立光栅，别且进行方向滤波，效果十分明显(Grating using matlab to establish their own, do not and the direction of filtering, the effect is very obvious)

在运动目标检测中有很多关于目标分割的方法，这里举了一个基于熵的阈值分割方法。(Moving target detection on the target partition, example of an entropy-based threshold segmentation method.)

for creating hsmm mode, you need some initialization code. hsmm initialization code can generate your hsmm model.

Image interpolation using bilinear method

THIS FILE DESCRIBE THE CALCULATION OF BIT ERROR RATE (BER) OF A MODULATED SYSTEM AND THE PLOT OF THE BER WITH SIGNAL TO NOISE RATIO (SNR) TO EVALUATE THE SYSTEM BEHAVIOR

说明：  可在MATLAB生成的fig图像中再创建一个图框，用于显示曲线、图形的局部放大。(A frame can be created in the fig image generated by MATLAB, which can be used to display the local magnification of curves and graphs.)

运用KPCA方法在ORL人脸库上进行人脸识别，分类器为最近邻分类器。(KPCA method using ORL face database for face recognition, classification for the nearest neighbor classifier.)

在结构动力学中，动力方程分析的newmark方法。(A newmark method for analysis of dyanimic equation)

在现代谱估计中，用自相关的无偏估计代替周期图中自相关函数的有偏估计，可能导致出现负的谱估计值，因此采用BT谱估计器的方法(In the modern spectral estimation, the use of self-related unbiased estimate the figure to replace the cycle of auto-correlation function biased estimate may lead to a negative estimated value of the spectrum, so the use of BT s method of spectral estimation)