numerical-computations

this code can find face object into image

jacobi solves the equation System A x = b with a Jacobi-Iteration [x] = jacobi(A,b,omega)

Radon transform and inverse radon , and their histogram step by step. can be use for edge detection and finding the number of object in image

对于声矢量圆阵，比较双重范数约束法和自适应抵消稳健波束形成法得到的波束图。(For acoustic vector circular array, dual comparator norm constraint offset robust and adaptive beamforming method by beam pattern.)

Coded OFDM system over multipath channel

bayes code for matlab

说明：  用matlab进行通信过程中基带信号通过系统传输的模拟(describe a signal in fundamental frequency band transmit through a system with the matlab language)

采用PCA提取人脸特征,先计算M个图像的平均值脸，再求出各特征值脸。(Using PCA for face feature extraction, first calculate the average face image of M, and then find the face value of each characteristic.)

objective optimization algorithm matlab codes

基于matlab的2FSK调制与仿真 m文件源程序(2FSK modulation)