chazhihenihe

车牌识别的完整程序，调通可用，是学习数字图像处理的大作业，很有借鉴性(A complete license plate recognition program, available through transfer, digital image processing to learn the great work, could learn from nature)

文件包含两个m文件，一个是QPSK的主函数文件和单径的瑞利衰落信道fade.m文件，实现的对qpsk的过程进行了仿真（在瑞利和高斯信道的作用下）。绘制出了在各个阶段的波形图(M file contains two files, one file is the main function of QPSK and single path Rayleigh fading channel fade.m file qpsk the process of implementation of a simulation (in the Rayleigh and Gaussian channel under the action.) Drawn out at each stage of the waveform)

BIRCH (balanced iterative reducing and clustering using hierarchies) is an unsupervised data mining algorithm used to perform hierarchical clustering over particularly large data-sets. An advantage of Birch is its ability to incrementally and dynamically cluster incoming, multi-dimensional metric data points in an attempt to produce the best quality clustering for a given set of resources (memory and time constraints). In most cases, Birch only requires a single scan of the database. In addition, Birch is recognized[1] as the, "first clustering algorithm proposed in the database area to handle noise (data points that are not part of the underlying pattern) effectively".

通信原理的好书，一步步matlab讲解，由浅入深，值得看~(Communication theory books, matlab explain step by step, progressive approach, it is worth watching ~)

Dynamic time warping code

a three level inverter using simulink

SAD匹配，修改下文件路径即可用，matlab(SAD matching, can be used to modify the path)

一种基于chan算法的tdoa定定位的gdop程序源码 (Given the positioning gdop program source code algorithm TDOA based chan)

最小生成树 用于计算旅行商问题 (Minimum spanning tree used to calculate the traveling salesman problem)

形状上下文的matlab源码，执行demo1.m和demo2.m两个文件可以查看效果(Shape context)