cvx

使用matlab求解方程的小资料，简单易用。(Solving equations using matlab small information, easy to use.)

介绍自动对焦的文章主要介绍了对焦技术探测技术包括频域分析目标函数目标函数效能验证影像评估效能之因素高斯低通滤波器参数的选取自动对焦技术以及相关实验结果与分析(Introduction Auto focus of the article introduces the focus technology, detection technology including frequency domain analysis, the objective function, the objective function performance verification, image assessment of the effectiveness of the factors, Gaussian low-pass filter parameter selection, auto-focus technology and related experimental results and analysis.)

模式识别中K均值聚类分析算法的matlab实现及注释，其中采用了误差平方和判断。(K-means clustering analysis algorithm in pattern recognition of matlab and annotation, which adopts the error sum of squares of judgment)

XFEM matlab code can do a single crack in elastic analysis

MPSK Simulation BPSK QPSK 8PSK

m文件下的s-function模块的编写模版，可在此模版上编写(m-s-function m-file written source code, you can write on this basis)

LBM方法求解流体力学中的圆柱扰流问题，输出动态流场图。(LBM method for solving fluid turbulence in the cylinder problem, the output dynamic flow diagram.)

说明：  好的读图程序，使matlab可以迅速读出img等格式的图像，方便图像在envi与matlab之间转换(Good in image process, so you can quickly read matlab img image formats for easy image conversion between the envi and matlab)

constructive role of noise in signal detection from parallel arrays of quantizers.(A noisy input signal is observed by means of a parallel array of one-bit threshold quantizers,in which all the quantizer outputs are added to produce the array output.s(t)=s1(t)with prior probability P0,or s(t)=s0(t)with prior probability P1=1-P0 input signal-noise mixture x(t)=s(t)+n(t) x(t) is observed by means of a parallel array of M threshold comparators. yi(t)=U[x(t)+wi(t)-theta],i=1,2...M.wi(t) is threshold noise.Y(t)=y1(t)+y2(t)+...yM(t), the array output Y(t) is meansured at T distinct times.the plot is fthe theoretical value of minimal detection error probability Per varied with sigma.)

richardlucy去卷积方法，可以运用于图像复原或者超分辨率重建(richardlucy deconvolution method can be applied to super-resolution image restoration or reconstruction)