chapter29

simple power line channel model

说明：  LDPC编码的BP译码算法的matlab程序(Matlab Program of BP Decoding Algorithms for LDPC Coding)

在ECM的基础上加入了模糊关系，使得分类聚类效果更好(At the basis of ECM add on fuzzy relations, classification clustering makes better)

　计算机人脸识别技术( Face Reocgnition)就利用计算机分析人脸图像,从中提取出有效的识别信息,用来辨认身份的一门技术。[ 1 ]即对已知人脸进行标准化处理后,通过某种方法和数据库中的人脸样本进行匹配,寻找库中对应人脸及该人脸相关信息。人脸自动识别系统有两个主要技术环节,一是人脸定位,即从输入图像中找到人脸存在的位置,将人脸从背景中分割出来,二是对标准化后的人脸图像进行特征提取和识别。本文中介绍的PCA (特征脸)方法就是一种常用的人脸 特征提取方法。(Computer Face Recognition Technology (Face Reocgnition) on the use of computer analysis of facial image, to extract the valid identification information used to identify the status of a technology. [1] that is known to standardize treatment of face, through a method and a database of face samples for matching, search library, the corresponding face and the face-related information. Automatic face recognition system has two main technical aspects, first, face location, that is, from the input image to find the location of the face there, the faces will be split out from the background, the second is, the standard features of face images extraction and recognition. Described in this paper PCA (Eigenfaces) method is a common facial feature extraction method.)

利用ICE对图像进行亮度和颜色的调整，可以在图片上对想要进行滤波处理的部分直接进行选择。(Use ICE to adjust the image brightness and color can be in the picture on the part you want to filter processing directly to it.)

本人原创的用遗传算法实现的vrp问题求解，基于matlab语言(I original genetic algorithm is used to achieve the vrp problem solving, based on the matlab language)

实现了小小去噪，与其他去噪方法相比取得了良好的效果(denoising based on wavelet)

基于DQPSK差分编码调制解调,希望对你有帮助。(DQPSK modulation and demodulation based on differential encoding, I hope to help you.)

矩阵与统计的书，是常用的外国教材，推荐使用(A Matrix Handbook for Statisticians.wiley-interscience, A John Wiley Sons,Inc,Publication)

Codes for the functions in wavelet domain