pattern-recognition

插值拟合方法在matlaB中的实现，压缩包里面包含讲义和源代码。(Interpolation fitting method in MATLAB to achieve compression package which contains lecture notes and source code.)

用于解决层次分析能解决的问题，只要输入判断矩阵，所有结果都会显示出来(analytical hierarchy process)

说明：  基于MIMO-OFDM的通信系统仿真，带注释。(Communication system simulation based on MIMO-OFDM, with notes.)

simulation on simulink of a modulation/desmodulation in gmsk with filter.

Sparse Signal Representation using Overlapping Frames (matlab toolbox)(Sparse Signal Representation using Overl apping Frames (Matlab toolbox))

主要讨论获得图片后如何提取其边界信息,首先利用图像灰度均匀化解决了对比度不清晰的问题,然后利用高斯滤波法对图片进行滤波去噪,进而利用Canny算法实现边缘检测提取边界,该方法与Matlab自带的求边界方法有明显的提高,为利用Matlab程序求图像分形维数提供了更精确的前提. 更多还原 (Mainly discuss how to get the picture after extracting its boundary information, the first use of the image contrast of the gray uniform solution to the problem is not clear, then use a Gaussian filtering method for image filtering noise, and then use Canny edge detection algorithm to extract the boundary, the method find boundary method comes with Matlab significantly improved procedures for the use of Matlab for image fractal dimension provides a more accurate premise. more reduction)

对于初学matlab 的人来说 ，这些小程序很基础，但是很有用，对以后大的程序有很大的帮助。(For beginners matlab people, these small program is very basic, but useful for future large program of great help.)

说明：  RRT基本算法仿真，基于三维环境仿真，可更改障碍区(path planning,based on RRT algorithm,obstacle avoidance,robot,)

瑞利衰落信道的简单的仿真程序。可以较直观的看出瑞利衰落信道的特性。(Rayleigh fading channel simulation of a simple procedure. Can be more intuitive to see the characteristics of Rayleigh fading channels.)

极限学习机matlab以及Python程序，最近几年出现的较为新的人工神经网络算法，有基于人脸识别的例子，由作者原网站下载，可运行。(Extreme Learning Machine matlab and Python program, more new artificial neural network algorithm emerged in recent years, there are examples of face recognition based on the original site of the download, you can run.)