SIFT

A general technique for the recovery of signicant image features is presented. The technique is based on the mean shift algorithm, a simple nonparametric pro- cedure for estimating density gradients. Drawbacks of the current methods (including robust clustering) are avoided. Feature space of any nature can be processed, and as an example, color image segmentation is dis- cussed. The segmentation is completely autonomous, only its class is chosen by the user. Thus, the same program can produce a high quality edge image, or pro- vide, by extracting all the signicant colors, a prepro- cessor for content-based query systems. A 512  512 color image is analyzed in less than 10 seconds on a standard workstation. Gray level images are handled as color images having only the lightness coordinate(A general technique for the recovery of sig ni cannot image features is presented. The techni que is based on the mean shift algorithm, a simple nonparametric pro-cedure for estimat ing density gradients. Drawbacks of the curren t methods (including robust clustering) are av oided. Feature space of any nature can be proces sed, and as an example, color image segmentation is dis-cussed. The se gmentation is completely autonomous. only its class is chosen by the user. Thus, the same program can produce a high quality edge image, or pro-vide. by extracting all the signi cannot colors, a prepro- cessor for content-based query syste ms. A 512,512 color image is analyzed in less than 10 seconds on a standard workstation. Gray 4ISR l images are handled as color images having only the lightness c)

核数据分类回归源程序，可用于数据建模或模式识别(Source of nuclear data classification and regression, can be used for data modeling or pattern recognition)

用Matlab实现了机器人最优路径规划中的全局路径规划，算法采用的是基于方向权的二叉树算法。(Using Matlab to achieve the optimal robot path planning in the global path, planning algorithm uses a binary tree algorithm based on the direction. )

通信原理实验中的均匀和非均匀的pcm两种编码方式,附有详细的说明.(communication principle experiment uniform and non-uniform both PCM encoding, with detailed explanations.)

有关直方图均衡化原理的matlam源程序(the histogram equalization principle source of matlam)

ABS是关于汽车防抱死制动系统的simulink，程序截图(ABS is simulink automotive anti-lock braking system on the program screenshot)

半监督LFDA算法，内附demo例程,程序源自一片关于SELF的文献，希望大家研究探讨(Semi-supervised LFDA algorithm, containing demo routines, procedures derived from a literature about SELF, I hope you study investigated)

尝试制作界面菜单（uimenu）和上下文菜单（uicontextmenu、uimenu），兵士菜单项能够实现一定功能； 尝试使用menu函数实现简单功能； 为plot绘制的点型增加其他属性修改功能，如markerfacecolor和markersize等； 尝试实现mesh和surf的属性修改界面； 尽可能实现更多的GUI内容。(Trying to create interface menu (uimenu) and the context menu (uicontextmenu, uimenu), soldiers can achieve certain menu item function Try to use the menu function realization of simple function Plot for drawing the point type added other attributes revise functions, such as markerfacecolor and markersize, etc. Try to realize the mesh and surf attributes revise interface Realize more GUI content as possible. )

2D FDTD of a region with Mur s absorbing boundary condition (ABC)

adaptive controlling matlab and simulink