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PNN神经网络聚类法的MATLAB的源代码，自己编写的，很实用，希望对大家有所帮助。(PNN neural network clustering method for MATLAB source code, I have written, very practical, we want to help.)

说明：  介始了图像增强的主要技术，特别是图像直方图、频率域滤波、彩色图像分解处理技术，有matlab代码。(Medium before the main image enhancement technology, especially the image histogram, frequency domain filtering, color image decomposition process technology, a matlab code.)

实现基本的PCM编译码功能，函数简单，程序可行(PCM encoding and decoding functions to achieve the basic function is simple, practical procedures)

Horizontal rank filtering image

说明：  一个克隆选择算法的应用例子，可以帮助理解该种算法的性能及特点(A clonal selection algorithm application examples that can help to understand the performance and characteristics of the algorithm)

用于信号特征提取、信号消噪，快速扩展随机生成树算法，最小二乘回归分析算法，包括广义互相关函数GCC时延估计，信号处理中的旋转不变子空间法，包括最小二乘法、SVM、神经网络、1_k近邻法,包含特征值与特征向量的提取、训练样本以及最后的识别，针对EMD方法的不足。( For feature extraction, signal de-noising, Rapid expansion of random spanning tree algorithm, Least-squares regression analysis algorithm, Including the generalized cross-correlation function GCC time delay estimation, Signal Processing ESPRIT method, Including the least squares method, the SVM, neural networks, 1 _k neighbor method, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, For lack of EMD.)

online face tracking from offline face detection GUI

the program content qum psk modulation and demodulation techniques in matlab.

MATLAB 工程数学应用,许波,刘征编著(The MATLAB engineering mathematics application, Xu Bo, Liu Zheng eds)

模拟退火遗传算法通用代码,可以自己更改哈！(General simulated annealing genetic algorithm code, you can change yourself Ha!)