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wavecut
在MATLAB环境中,进行数字图像处理中常用到的小波函数系列之三(In the MATLAB environment, to carry out commonly used in digital image processing of the wavelet function series of three)
- 2009-04-27 15:26:00下载
- 积分:1
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k_means
首先从n个数据对象任意选择 k 个对象作为初始聚类中心;而对于所剩下其它对象,则根据它们与这些聚类中心的相似度(距离),分别将它们分配给与其最相似的(聚类中心所代表的)聚类;然后再计算每个所获新聚类的聚类中心(该聚类中所有对象的均值);不断重复这一过程直到标准测度函数开始收敛为止。一般都采用均方差作为标准测度函数. k个聚类具有以下特点:各聚类本身尽可能的紧凑,而各聚类之间尽可能的分开。(First, a data object from the n choose k objects as initial cluster centers and for the rest of the other objects, according to their similarity with the cluster center (distance), respectively, assign them to their most similar (represented by cluster center) clustering then calculated for each cluster center received a new clustering (all objects in the cluster mean) repeats this process until the convergence criteria begin until the measure function. Standard deviation is generally used as a standard measure function. K a cluster has the following characteristics: the cluster itself as a compact, but separated as much as possible between each cluster.)
- 2011-01-04 12:30:31下载
- 积分:1
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calculating-antenna-
一种有效提高线天线矩量法计算速度的新方法(A new method for calculating antenna moment method effectively improve the speed)
- 2013-11-24 09:50:35下载
- 积分:1
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kernelPCA
KPCA可以用作数据压缩与提取。是一个很好的函数,可直接调用(KPCACan be used for data compression and extraction. Is a good function, can be called directly)
- 2015-03-12 14:01:54下载
- 积分:1
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PatternClassificationToolBox
模式分类工具箱,SVC,PCA等,核分类,带例子以及所需数据(PatternClassificationToolBox,PCA,quadrat,kernels,bayes)
- 2010-07-07 20:26:31下载
- 积分:1
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singlelink_gas
GAS single link algorithm in matlab
- 2014-11-02 01:37:27下载
- 积分:1
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IEEE802.lla
对802.11a系统的信道估计技术进行研究,提出了基于迭代估计的算法(Of the 802.11a system to study the channel estimation technique is proposed based on iterative estimation algorithm)
- 2010-09-13 15:48:53下载
- 积分:1
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LS-SVM
这是一个关于最小二乘支持向量机的MATLAB仿真的例子,希望能给大家带来方便。(This is a least squares support vector machine on the MATLAB simulation examples, we hope that they will be convenient.)
- 2009-06-14 16:02:39下载
- 积分:1
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matlab1
说明: MATLAB 工具包 很不错的东西 (MATLAB tool kit is a good thing)
- 2009-09-01 11:14:50下载
- 积分:1
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Image-with-PCA
利用主成分分析法进行人脸识别的MATLAB源代码(Face recognition using principal component analysis of MATLAB source code)
- 2014-11-01 11:29:06下载
- 积分:1