Ch6-EX12

将采集的土图片载入MATLAB并计算其熵、灰度值等(The images collected soil load and calculate the entropy MATLAB, the gray values, etc.)

fft快速滤波，用fft实现序列的快速滤波(fft fliter)

专家PId控制，求三阶传递函数的阶跃响应，采用专家PID设计控制器(Expert PId control, and the third order transfer function of the step response，The use of expert PID controller design)

Cryptage et decryptage Cesaraffine

matlab实现的中国邮路问题，寻找可能的欧拉环游，(matlab realize the Chinese Postman Problem, looking for possible Eulerian tour,)

visual c++ matlab图像处理与识别实用案例精选，帮助我们学习(visual c++ matlab image processing and recognition of practical case selected to help us learn)

VES 3D framework for Windows

可以实现机械EMD经验模态分解，提取特征量并利用神经网络进行模式识别故障类型(The empirical mode decomposition of mechanical EMD can be realized, feature quantity is extracted and neural network is used to identify the type of fault.)

C语言实现数字信号处理信号过系统（FIR、IIR型滤波器，含画图子函数。） 需：include"graphcis"(C-signals over the digital signal processing systems (FIR, IIR filters, including drawing subroutine.) Must: include " graphcis" )

siftdemo原码（MATLAB），SURF是C++文件，检测可以使用。(siftdemo original code (MATLAB), SURF is a C++ file。they can be used 。)