资源列表
emgmm
- EM算法估计GMM的matlab版本的源代码,适合给类机器学习问题-EM algorithm estimates GMM Matlab version of the source code, suitable for the type of machine learning problems
shizhi
- 利用隐式QR方法求一个实矩阵全部特征值和特征向量的通用子程序。-use QR method is seeking a full matrix eigenvalue and eigenvectors of generic subroutine.
interp_correlation1
- 信号提取是信号处理的一个重要技术,如何评价提取信号的性能,相关系数就是一个很好的评价指标!-signal from the signal processing is an important technology, how to assess the performance of signal extraction, the correlation coefficient is a good evaluation index!
0-1programming
- 0-1整数规划有很广泛的应用背景,比如指派问题,背包问题等等,实际上TSP问题也是一个0-1问题,当然这些问题都是NP问题,对于规模较大的问题用穷举法是没有办法在可接受的时间内求得最优解的,本程序只不过是一个练习,得意之处是用递归法把所有解都排列出来。另:胡运权所著的《运筹学基础及应用(第三版)》第97页的例3,我用本程序求解得到的结果是:最优解是x*=(1,0, 0, 0, 0),最优值是f(x*)=8,但书求得最优解是x*=(1,0, 1, 0, 0),最优值是f(x*)=4,是不是书中写错
viterbddfdi
- viterbi译码程序 用来对通信中的卷积码进行译码-Viterbi decoding procedures used for communication of convolutional codes for decoding
parallelturbo
- turbo 码matlab编译码程序,包括map和siso译码算法-turbo codes Matlab encryption procedures, including the map and REJS decoding algorithm
cepstrum2
- 利用了抽样及倒谱算法,进行图像分解和重建过程。-use of sampling and cepstrum algorithm for image decomposition and reconstruction process.
hgfhgh
- 海面上一轮船沿直线匀速前行,速度为30公里/小时,船上有一雷达可用来测距、测角,船长关心的是周围目标那些是活动的船,那些是不动的岩石,若是活动的船,请按下面假设,分析有关因素,给出船的运动方向和速度。-ships on the sea along a straight uniform before the trip and a speed of 30 km / hour, On board there is a radar can be used to measure the distance
huffman-matlab
- 用MATLAB实现的Huffman编码的程序,可以很方便地实现无损压缩-MATLAB Huffman coding procedures, it is easy to achieve lossless compression
SSA_1
- 一个关于混沌序列的噪声压缩程序,主要基于主分量分析方法,消噪效果非常好。模拟信号上加了100 %噪声-a chaotic sequence of the noise compression procedures, mainly based on principal component analysis, denoising very good results. Analog signals on the 100% increase in noise
bch_coder
- 用MATLAB实现的关于BCH编码的程序原代码-MATLAB BCH code on the program source code
K-Mean1
- 编写K-均值聚类算法程序,对下图所示数据进行聚类分析(选k=2)-prepare K-means clustering algorithm, the data shown in the chart below cluster analysis (EAC k = 2)