yichuan

用VC++，Matlab完成的图像分割与数字识别(With VC++, Matlab to complete the image segmentation and digital identification)

这个文档是关于基于DCT数字水印算法的Matlab实现,里面详细介绍了它的原理及相应的算法(This document is about digital watermarking algorithm based on Matlab DCT implementation, which introduces the principle and its corresponding algorithm)

说明：  本程序为带有偏微分的PID控制程序，很好的解决了传统PID控制的不足。(This program is the PID control with partial program, a good solution to the shortage of traditional PID control.)

matlab齿轮设计程序，直齿轮，角变位齿轮 (matlab gear procedure )

MATLAB下描述随机过程中的泊松过程，精要简单易懂(Poisson process)

利用边缘检测进行图像分割,有图有真相，效果还行(Edge detection, image segmentation)

局部最小距离分类器，性能高于knn分类器，matlab环境下，可直接调用(Local minimum distance classifier, classifier performance than knn, matlab environment, can be called directly)

wav文件读取。包括产生幅度，相位，过零率。内附程序和报告书。(wav file to read. Including the generation of amplitude, phase, zero crossing rate. Enclosing the process and report.)

说明：  自己编写的kalman滤波算法的应用，应用于惯性导航系统初始对准中，运动基座(I have written the application of kalman filtering algorithm used in inertial navigation system in the initial alignment, sports base)

试用zmapping函数实现的高通滤波器(Use zmapping function to achieve the high pass filter)