newpnn

基于IEEE802.11a标准的星座图解调源程序， 包括BPSK,QPSK,16QAM,64QAM(Based on IEEE802.11a standard tune source constellation diagrams, including BPSK, QPSK, 16QAM, 64QAM)

说明：  基于凸壳边界的最小外接矩形拟合MATLAB程序。(Convex hull boundary based on the minimum bounding rectangle fitting MATLAB.)

关于bp神经网络的源程序，对研究bp神经网络非常有帮助(bp on neural network source, the study bp neural network has been very helpful)

线谱提取 Extracted line spectrum(Extracted line spectrum)

hex_counter old project, please let me know if need any help

本文所做的主要工作为：研究了JPEG2000标准的原理和基本框架，对JPEG 2000标准的核心—小波变换压缩技术进行了分析研究，概要的介绍了小波理论。对EZW算法进行了详细分析和描述，包括零树的含义、结构及其扫描方法。并应用Matlab图像处理工具箱和小波分析工具箱对图像小波变换处理，并通过接口工具Mex实现在Matlab环境下对C程序EZW编码的调用，实现了应用零树小波编码算法对图像的压缩处理，简单地实现了对JPEG 2000的仿真。(The main work that this text do is:Studied the principle and basic frames of the JPEG2000 standard, to the center of JPEG 2000- Wavelet transform compress which had been analyzed and researched .Carried on the detailed analysis and descriptions to the calculate way of EZW, include zero-tree coding, structures and it’s scans method. In Turbo C environment using C language to simulate wavelet zero-tree coding algorithm, using Matlab image processing toolbox and wavelet analysis toolbox, and using interface tool Mex to implement transferring the C program in Matlab, and implement the image compress by wavelet zero-tree transform coding methodology,and supplely implement JPEG2000.)

运用matlab求解基本的带容量的车辆路径问题(Matlab is applied to solve the basic vehicle routing problem with capacity.)

针对无参考模糊图像质量评价算法NRSS的matlab实现，不需要参考图像即可实现图像质量评价。(For blur-free reference image quality assessment algorithm NRSS matlab implementation, without reference to the image to achieve image quality uation.)

Adaboost是一种迭代算法,其核心思想是针对同一个训练集训练不同的分类器(弱分类器),然后把这些弱分类器集合起来,构成一个更强的最终分类器(强分类器)。(Adaboost is an iterative algorithm, the core idea is the same training set for different classifiers (weak classifiers), then these weak classifiers together to form a stronger final classifier (strong classifier).)

PSO_GA allgorithem matlab m-file