GPC_J

for edge detection(linear detection as road) in radar images we can use the morphology technique. here i am coding fo morphology process to detect the linear feature of an image.

关于数学实验的几个matlab程序，里面有一个说明的幻灯片(Mathematical Experiments on several matlab program, which has a description of the slide)

数字滤波器的MATLAB设计与DSP上的实现(Digital Filter Design with MATLAB DSP Implementation)

SPA，处理光谱数据，选择特征点，以便进行下一步操作(SPA processing, spectral data, feature selection, in order to carry out the next operation)

this matlab script simulates Havriliak-Negami, Cole-Cole,Debye,Cole-Davidson fitting functions by comparing the numerical curves to experimental curves. The experimental database is selected by the program from a matrix in a text file

NCO产生正余弦振荡波的matlab程序，很实用。(NCO generate cosine Sasser' s matlab program is very practical.)

matlab code for room impulse response

数学建模动态规划程序，Mathematical modeling of dynamic programming procedure(Mathematical modeling of dynamic programming procedure)

改进aic准则ARIMA模型，通过调整误差来寻找p和q(ARIMA model)

OMP算法应用在DOA估计，可以分辨多个目标，估计出目标方位，且有很高的分辨性能。(OMP algorithm used in DOA estimation, can distinguish multiple targets, to estimate the target orientation, and have a high resolution performance.)