luwen

说明：  一种易于硬件实现的盲波束形成方法研究, 简要介绍了新的波束形成算法，利于应用于水下声波测量。(A kind of be easy to a hardware realization of blind wave the bunch formation method research)

This is my homework of pattern recognition.

segmentar una imagen

fruit recognise use matlab

Some Matlab CS Reconstruction Algorithm Codes such as greedy pursuit_OMP,COSaMP,SP Convex Optimization _BP algorithm,LP,IHT and TVq algorithm, TVqc. We use one picture to Check these Algorithm.

修正单纯行方法，用于matlab优化设计。(The revised simplex-line method to for matlab optimize the design.)

matlab code to plot sphere (3d)

通过给出的随机过程，该随机过程是由3个实正弦信号组成，归一化频率分别为0.1,0.25,0.27，其中相位是相互独立在【0,2*pi】上分布的随机相位；噪声是均值为0、方差为1的实高斯白噪声，信噪比为30db,30db,27db,观测样本数为N，通过bartlett法，Welch法，周期图法计算随机过程的概率谱(Given by stochastic process, the stochastic process is composed of three real sine signal, the normalized frequency were 0.1, 0.25, 0.27, including phase is independent in [0, 2* PI] on the distribution of random phase Noise variance is the mean to 0, 1 real gaussian white noise, signal to noise ratio of 30 db, 30 db, db, and the observation sample for N, by bartlett, Welch, periodogram spectrum method to calculate the probability of the random process)

M/M/1 排队模型，用MATLAB简单写的(M/M/1 queuing model, built up in matlab)

这编程是关于三维图形的仿真，X.Y都是有取值范围的，图形都是有各种颜色(This program is about three-dimensional graphics simulation, XY are all the range, the graphics are a variety of colors)