dctyasuo

histogram based code for image retrival

matlab程序　数字信号处理 用于采样信号(Matlab digital signal processing procedures for the sampling signal)

Dbscan 算法的matlab代码，是经典的聚类算法，可以用来分类(it s Dbscan, a classic algorithm, which can be employed to classify the spatial data. )

3Easy Small Cell Backhaul LTE基站回传设备介绍。(3Easy Small Cell Backhaul Feb 2012.rar)

说明：  MATLAB EEMD的源代码，好用。适合研究对比使用。(Matlab EEMD source code, easy to use. Suitable for research and comparison)

模拟整个扩频系统，为学习和设计有关扩频系统提供帮助，里面有信号的发生和接受端信号的捕获，文件夹里面的m文件可直接在matlab上实现(Simulate the spread spectrum system for the study and design of spread spectrum systems to help, there are signal generation and signal capture the receiving end, inside the folder in the matlab m files can be directly implemented on)

效果很好的直线提取算法，抗噪声能力很好，希望对大家有用(Uses the method of Video Compass to get long， straight edges)

自由电子激光，一维SASE理论，matlab模拟(free-electron laser, a peacekeeping SASE theory, Matlab simulation)

神经网络的使用方法，希望对大家有用，适合有基础的学生自己研究(Use of neural networks, we want to be useful for students who have their own research foundation)

二维空间中的多边形逼近。确定三个顶点a，b，c并且其函数值按从小到大排列。将二维空间中的多边形三个顶点的函数值按从小到大顺序排列， 判断三点或三点函数值的距离是否小于给定阈值.若小于阈值停止循环，得最优解x0=a(Two-dimensional space polygon approximation. Determine the three vertices a, b, c and its function value in ascending order. The three-dimensional space polygon vertices function values ​ ​ in ascending order, function to determine the three o' clock or three values ​ ​ of the distance is less than a given threshold and if less than the threshold value to stop loop, get the best solution x0 = a)