Chap_5_EQ

迭代法是基于逼近的思想，其步骤如下： 1． 求出图象的最大灰度值和最小灰度值，(Iterative method is based on the idea of approximation, the steps are as follows: 1. To derive the maximum gray value image and the minimum gray value,)

音频水印程序，应用离散余弦变换，同步信号，分段处理。(Audio Watermarking procedures, using the discrete cosine transform, synchronous signal processing section.)

基于ARIMA的交通流预测，预测效果相当不错 (Traffic Flow Prediction Based on ARIMA forecast is quite good)

matlab编程的一些例子，仅供初学者参考(matlab programming examples for beginners reference)

说明：  本篇文章介绍了基于Matlab环境下的地面模型构建，采用了合适的插值拟合函数实现了构建。(This article describes an environment based on Matlab model of the ground, using a suitable fitting function interpolation building.)

在转速为48K/min时，外圈故障的几个时域波形(In speed for 48 k/min, rolling body several time domain waveform )

说明：  就算hu矩中7个不变量代码。用于提取图像的不变形特征。(Even if hu 7 invariant moments in the code.)

是学习matlab的很好程序资料 可以用来方便设计iir滤波器(Matlab is a good learning process can be used to facilitate the design of filter iir)

本代码是用来检测图像的局部不变特征的，主要参考DAVID G. LOWE的sift的论文。变成工具是matlab。(This code is used to detect the image of local invariant features, the main reference DAVID G. Lowe s sift paper. Become a tool is Matlab.)

这是牛顿法求解非线性方程组哦那个，用matlab编写的3个m文件，F是方程组左端向量函数，JF是其Jacobian矩阵，最后调用newdim函数文件(This is the Newton method for solving nonlinear equations, oh, um, using Matlab prepared by the three m documents, F is equations extreme vector function, JF its Jacobian matrix, Call newdim function final document)