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matlab实现的读取envi标准格式的代码，对于搞遥感的人来说，很有用(read envi standard file)

说明：  ％--- 名称：带交叉因子的改进PSO算法 ％------功能：求解多维无约束优化问题 ％------特点：收敛性强，还可以加入变异算子 (--- Name: with cross-factor function to improve the PSO algorithm------: Solving multi-dimensional unconstrained optimization problems------ characteristics: strong convergence, but also joined the mutation operator can)

说明：  ant打包所需要的学习资料和相关配置，可以进行学习和本地搭建相关项目进行一切项目的编译和打包(ant but it the function is very good and strong)

GPS 软件接收机是一个用matlab编写的一个简单软件接收机(Software GPS receiver)

　　本文提供了一个分析　　复杂的动态显示当前模式控制　　开关电源转换器。电流型控制的提高　　转换器与非线性分析和研究　　离散建模方法已被使用。通过改变　　电路参数、混乱和复杂的行为　　分歧发生在开关电源转换器。为　　增加稳定period-l操作范围,坡道　　已经被改变其使用和补偿方法　　转换器的边坡,其效果将被显示。最后, 　　最大平均Iyapunov指数不同的斜坡上　　审查和模拟。(The present article provides an analysis of complex dynamics displayed by current mode controlled switching dc-dc converter. Current-mode controlled boost converter has been studied with nonlinear analysis and the discrete-time modeling approach has been used. By changing circuit parameters, complex behaviors like chaos and bifurcation occur in the switching dc-dc converter. For increasing stable period-l operation range, the ramp compensation approach has been used and by changing its slope, its effect in the converter will be shown. Finally, the largest average Iyapunov exponent for different slopes is reviewed and simulated)

Plots the irradiation diagram of a 4 TONPILZ-like elements array

Region filling and Growing-Logic

该程序实现FIR滤波器，是数字信号处理的重要内容。(FIR filter, digital signal processing is an important element.)

基于模糊的聚类，是一种软聚类。但是不能避免全局最小点(Based on a fuzzy clustering, is a soft clustering. But you can not avoid the global minimum point)

用matlab编写的程序集合，主要是完成括亮度变换、线性和非线性空间滤波、图像复原与配准、彩色图像处理、小波、图像数据压缩、形态学图像处理、识别(Matlab procedures used to prepare the collection, mainly including brightness achieve transformation, linear and nonlinear spatial filtering, image restoration and registration, color image processing, wavelets, image data compression, morphological image processing, recognition)