优化

对整个图像进行分块，再对每块进行像素点寻找，最后合并块。(cut the picture,then find the pixels which are demanded,finally merge them back to the picture)

This contain discrete fourier transform code and inverse discrete fourier transform coded in matlab and also contain dfs and idfs

object recognition using convolution

运用matlab软件可实现矩阵的最优聚类数的计算(Using matlab software can realize the matrix calculation of the optimal number of clusters)

该函数对整幅图像的背景亮度比较低的时候有效果；当背景亮度变大时，该函数失效(license plate location)

用SRP-PHAT这个方法进行单个声源进行定位。并且举例说明(Single source locationing algorithm using SRP-PHAT with SRC_srplems)

matlab实现的最小二乘法拟合程序，其中包含了数值结果分析过程。(matlab implementation of least-squares fitting program, which includes the analysis of the numerical results.)

椭圆算法，可用Matlab编程,也可用Mathematica软件编程，给出的是Mathematica程序(Ellipse algorithm, the available Matlab programming, can also be used Mathematica software programming, given the Mathematica program)

利用主元分析、T2统计图和贡献率图方法对TE仿真故障1数据进行故障检测和诊断，贡献率图是变量对超出T2控制限的失控得分进行贡献率计算(matlab program, using principal component analysis, T2 charts and maps of the contribution rate of a fault on the TE simulation data for fault detection and diagnosis, the contribution rate is variable figure T2 control limits in excess of runaway scores calculated contribution rate)

本手册的研究内容主要有Kalman滤波，扩展Kalman滤波，无迹Kalman滤波等，包括理论介绍和MATLAB源程序两部分。本手册所介绍的线性滤波器，主要是Kalman滤波和α-β滤波，交互多模型Kalman滤波，这些算法的应用领域主要有温度测量、自由落体，GPS导航、石油地震勘探、视频图像中的目标检测和跟踪(kalman and Application)