papr

该代码为利用几何不变矩提取图像几何特征的代码，用matlab编写，提取7个Hu矩为特征向量。可以用于基于内容的图像检索(The code for the image using the geometric moment invariant geometric features extracted code, written with matlab to extract seven Hu moments as features. Can be used for content-based image retrieval)

有关于非线性系统混沌吸引子的matlab代码运行后证明可用(On chaotic attractors of nonlinear systems running matlab code that can be used)

This program code is for compressing a file or image using Huffman coding without any built-in functions.

电力系统潮流计算程序，用于计算电网的功率流动。函数已写明所需参数，按照格式填写数据即可使用。(Power flow calculation program for calculating the power flow grid. Already indicate the required function parameters, you can use to fill in the data according to the format.)

awgn信道的建模。matlab实现方针，进行了比较(awgn channel modeling. matlab realize the principle of a comparative)

二维经验模态分解的一个程序，改进了插值算法。输入为图像灰度图(A program of two-dimensional empirical mode decomposition and improved interpolation algorithm. Enter the grayscale image)

图论中KMB算法，用于解决加权节点的Steiner树的问题。(KMB graph theory algorithms for solving weighted Steiner tree problem nodes.)

模式识别工具箱涵盖了很多的图像处理的函数，比如动态的、静态的函数如PCA等等 (Covers a lot of pattern recognition toolbox of image processing functions, such as dynamic, static functions such as PCA and so on)

16 APSK 误码曲线仿真，基于MATLAB 平台(16APSK BER curve simulation based on Matlab)

Digital image processing is the processing and display of images. Emphasis is placed on the modification of the image. There are three main categories of image processing