canny

这个文件是关于数学模型的，这个文件对于学习自动控制课程同学是很有用的。(This file is on the mathematical model, the file for the automatic control course students learn is useful.)

粒子滤波示例代码~粒子滤波器算法，用于参数优化和状态估计~(Particles filters)

对线性系统和非线性系统进行的仿真，使之能在较逼真的建模(Of linear systems and nonlinear systems of simulation, so in a more realistic modeling)

说明：  传统的波束形成方法，累加延时求和。代码可运行(The traditional beamforming method uses cumulative delay summation. Code can run)

例子关于buck的仿真，里面有simulink文件和一个绘制buck输出功率与占空比关系的matlab源文件。(About buck simulation example, which has drawn buck simulink file and a relationship between output power and duty cycle of the matlab source files.)

学习MATLAB的simulink工具箱时会经常遇到的问题，很好很受用，肯定对初学者有帮助。(MATLAB-simulink toolbox learning problems often encountered when, well popular with, certainly helpful for beginners.)

说明：  对输入的二值化图像，通过链码跟踪方法得到图像中的目标边界。(The input binary image, obtained by the chain code tracking the target image boundary.)

脉冲串和Chirp信号的匹配滤波及模糊函数Matlab源码(Matlab Codes Of Matched Filtering and Ambiguity Function On Train Pulse and Chirp Signal)

实现 zig-zag 扫描,并且进行 Huffman 编码.对数字图像进行处理的一部分步骤。(Achieve zig-zag scanning, and performs Huffman coding. Part of a digital image processing step.)

在matlab中对图像进行加水印,挺简单的，包括水印嵌入和水印提取(digital watermarking)