-
wanghui
潮流计算,计算简单的潮流分析程序,可以自己修改节点个数,节点类型(Flow calculation, calculation of simple trend analysis program can modify the number of nodes, node types)
- 2011-07-18 20:04:21下载
- 积分:1
-
final-code
This paper presents a new approach to image segmentation using Pillar K-means algorithm. This
segmentation method includes a new mechanism for grouping the elements of high resolution images in order to
improve accuracy and reduce the computation time. The system uses K-means for image segmentation optimized by
the algorithm after Pillar. The Pillar algorithm considers the placement of pillars should be located as far from each
other to resist the pressure distribution of a roof, as same as the number of centroids between the data distribution. This
algorithm is able to optimize the K-means clustering for image segmentation in the aspects of accuracy and
computation time. This algorithm distributes all initial centroids according to the maximum cumulative distance metric.
This paper evaluates the proposed approach for image segmentation by comparing with K-means clustering
algorithm and Gaussian mixture model and the participation of RGB, HSV, HSL and CIELAB color spaces.
- 2014-08-18 13:27:11下载
- 积分:1
-
psorfid
可以实现粒子群算法与盲源分离算法的结合,比较方便。源信号可以随便替换(PSO algorithm can be achieved with the combination of blind source separation algorithms, more convenient. Source signal can be easily replaced)
- 2013-11-25 17:39:40下载
- 积分:1
-
1
说明: 数据分类,AdaBoost算法提升SVM,MATLAB算法(it is useful。)
- 2015-03-24 09:37:22下载
- 积分:1
-
PSD
傅里叶变换过程中由于时域信号长度有限,变换后有可能漏掉大的频谱分量(Fourier transform process, due to the finite length of the time domain signal, after conversion may miss a large spectral components)
- 2013-04-10 22:29:53下载
- 积分:1
-
hmm-1.03
隐马尔科夫模型对文本信息进行抽取利用C++实现(Hidden Markov Model for text information extraction using C realize)
- 2007-10-22 16:32:22下载
- 积分:1
-
em
说明: 该代码实现了著名的EM算法,清晰地演绎了E与M步的实现过程,相信对初学者非常有益。(The function of this code is to implement the famous EM algorithm.The E and M proceduce has been implemented indepently and clearly. It is very useful for beginners.)
- 2011-05-11 21:56:31下载
- 积分:1
-
PV-MPPT
PV MPPT Model using Solar Cell and P&O MPPT Algorithm
- 2014-10-04 23:01:14下载
- 积分:1
-
qpsk_awgn
qpsk awgn with simulink
- 2013-09-10 09:55:41下载
- 积分:1
-
floyd
一个很好用的弗洛伊德算法,对解决有向图的最短距离一招致命。(FLOYD method)
- 2010-09-18 18:55:45下载
- 积分:1