chapter2

This code is used to cut selected part of the image that is of course after you decompress.   And run the code in the image circle separated.

说明：  Use of DFT or FFT with Matlab

GPC（广义预测控制），是预测控制的一种算法。本算法采用三阶环节加纯滞后来仿真。(GPC (Generalized Predictive Control) is a predictive control algorithm. The algorithm uses the three-order plus time delay to simulate.)

高斯光束在传播过程中，焦点处的三维光强分布(3D intensity distribution)

源代码，是malab中的一个基础的源代码，供大家学习。(Source code, is the malab a basis source code for everyone to learn.)

本代码是描述串联机器人的雅克比矩阵的推导和灵巧度的分析(this code is to describe the Jacob matrix of the serial robot and its dexterity)

face detection matlab easy

single human motion detection

源于谱分析的交通流预测，预测效果相当不错(From spectral analysis of traffic flow forecasting, prediction is quite good)

详细介绍了matlab与文件操作相关的语句用法(Detailed description of the matlab file operations associated with the usage of the phrase)