xbmojidazhidcdbyjc

说明：  在matlab环境下图像加上噪声然后用中值滤波方式去除噪声(Image in matlab environment with noise and then median filtering method to remove noise)

Signal subspace identification is a crucial first step in many hyperspectral processing algorithms such as target detection, change detection, classification, and unmixing. The identification of this subspace enables a correct dimensionality reduction, yielding gains in algorithm performance and complexity and in data storage. This paper introduces a new minimum mean square error-based approach to infer the signal subspace in hyperspectral imagery. The method, which is termed hyperspectral signal identification by minimum error, is eigen decomposition based, unsupervised, and fully automatic (i.e., it does not depend on any tuning parameters). It first estimates the signal and noise correlation matrices and then selects the subset of eigenvalues that best represents the signal subspace in the least squared error sense. State-of-the-art performance of the proposed method is illustrated by using simulated and real hyperspectral images.

《MATLAB R2008图形与动画编程实例教程》的源代码--第一章(" MATLAB R2008 examples of graphics and animation programming tutorial" source code- the first chapter)

无刷电机的仿真模型，取合适的参数，模型仿真结果很逼真,(Simulation model of the brushless motor, take the appropriate parameters, the model simulation results are realistic,)

说明：  包括时间延迟参数的确定，G_P方法，相空间重构等源码。绝对可以运行。(Including the time delay parameters, G_P methods, such as phase-space reconstruction source. Definitely can run.)

带资源约束的最短路径算法实现，包括时间和负载两种约束(an exact algorith for the shortest path problem with resource constraints, which are time and load constraints.)

是一个 报童的发报问题的程序 你看了会受益滴..(The transmitter is a newsboy problem will benefit from the program drops you read ..)

一个利用地震子波合成地震记录的MATLAB程序源代码，通过一个例子说明如何合成一个四层模型的地震记录。(Create 4 Layer synthetic seismogram model Call rickerw.m subroutine to generate ricker wavelet Use imagesc and plotseismic.m to plot the model)

说明：  计算曲率，只是其中的一个子程序，xiwangkeyibangdaodajia，youbudongdekeyiwenwo(Calculate the curvature)

详细介绍了如何使用matlab处理图形图像，让你轻松掌握GUI，清楚如何操作(Described in detail how to use matlab handle graphic images, allows you to easily grasp the GUI clear how to operate)