xianxing

说明：  matlab的petri网工具包，可以在matlab7.0上运行的指导性书籍 包括完整的流程介绍 (The petri net matlab toolkit, you can run matlab7.0 guide book includes a complete process description)

灰色人鱼算法Grey Mermaid algorithm(Grey Mermaid algorithm)

implementation of segmentation and edge detection by metlan code is standard//

这是我另一个同学的关于图像处理与机器学习的作业，对四组图像提取特征值，进行分类识别。LIBSVM.文件里包含代码，及一些参数调试。(This is another of my classmates on image processing and machine learning operations on four sets of image feature extraction values ​ ​ for classification. LIBSVM. File contains the code, and some parameters debugging.)

用平面波展开法计算二维声子晶体带隙,可以提取一幅图中想要的目标，能量谱分析计算。( Computation Method D phononic bandgap plane wave, Target can be extracted in a picture you want, Energy spectrum analysis and calculation.)

KNN algorithm of matlab version.

how define parameter for motor using m-file

该压缩包内含美国麻省理工学院的MIT数据库的读取调用程序，以及mit数据库本身，基本上研究心电的学者都要用到这个数据库和调用程序，所以可免去心电研究者寻找数据库以及调用数据库的烦恼(The package includes the MIT Massachusetts Institute of Technology called the procedures to read the database, as well as mit database itself can be removed from the database area as well as the researchers call the database to find the trouble)

说明：  非常形象的QPSK simulink 例子。(Very image of QPSK simulink examples)

说明：  用于从图像中提取不同大小的块，采样可选为重叠，不重叠和随机，以及由块恢复图像的三个函数(Used to extract from the image blocks of different sizes, optional sampling overlapping, non-overlapping and random, and by block to restore the image of the three functions)