case_ieee30

前推回代算法MATLAB实现，用于配电网电力系统，收敛性好(Before MATLAB algorithms back on behalf of the realization of the power system for the distribution network, a good convergence)

this program describe how to wavelate code of image

运用sift特征点提取算法提取特征点，用matlab实现图像拼接。(Feature extraction algorithm using sift feature point extraction, using matlab image mosaic.)

一种基于量子相位编码的量子遗传算法，求解TSP(Quantum genetic algorithm)

OTSU Gray-level image segmentation using Otsu s method. Iseg = OTSU(I,n) computes a segmented image (Iseg) containing n classes by means of Otsu s n-thresholding method (Otsu N, A Threshold Selection Method from Gray-Level Histograms, IEEE Trans. Syst. Man Cybern. 9:62-66 1979). Thresholds are computed to maximize a separability criterion of the resultant classes in gray levels. OTSU(I) is equivalent to OTSU(I,2). By default, n=2 and the corresponding Iseg is therefore a binary image. The pixel values for Iseg are [0 1] if n=2, [0 0.5 1] if n=3, [0 0.333 0.666 1] if n=4, ... [Iseg,sep] = OTSU(I,n) returns the value (sep) of the separability criterion within the range [0 1]. Zero is obtained only with images having less than n gray level, whereas one (optimal value) is obtained only with n-valued images.

Matlab教学案例，通过实例编程，实现教学(Matlab teaching cases, by way of example programming, teaching)

Programa para calculo

匹配滤波器，信号检测，研究生课程作业，欢迎大家下载查阅！(pi pei)

sar图像去噪的几种新的方法，到达过程是的泊松过程，ML法能够很好的估计信号的信噪比。( Several new methods sar image denoising, Arrival process is a Poisson process, ML estimation method can be a good signal to noise ratio.)

learn about s-function in Matlab