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包括K-均值聚类算法的思想介绍,kmeans的MATLAB代码,c语言代码、c++代码。-Including the K-means clustering algorithm introduced the idea, kmeans of MATLAB code, c language code, c++ code.-Entropy Based Subspace Clustering for Mining Data- ENCLUS- a new version of PROCLUS algorit
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SET:Subspace Evolution and Transfer。用于实现论文" SET: An Algorithm for Consistent Matrix Completion"中的算法-SET: Subspace Evolution and Transfer. For Papers " SET: An Algorithm for Consistent Matrix Completion" the algorithm
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子空间匹配追踪源代码。matlab实现的函数。是学习压缩感知的入门资料。-this is a matlab code of subspace pursuit algorithm .which is helpful to study CS.
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压缩感知重构算法,子空间追踪匹配算法。它属于贪婪算法,在运行速度和重构概率上相对传统算法上要优越。-Compressed sensing reconstruction algorithm, subspace tracking matching algorithm. It belongs to the greedy algorithm, the running speed and reconstruction probability is relatively superior to the tr
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最大相关性子空间波段选择算法,利用相关性的大小进行分类,从而提取最有效的波段-Maximum correlation Subspace band selection algorithm, using size classification correlation to extract the most effective band
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图像目标检测算法中的正交子空间(OSP)检测算法-Image target detection algorithm is in the subspace (OSP) detection algorithm
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图像目标检测算法中的特征子空间(SSP)检测算法-Image target detection algorithm of feature subspace (SSP) detection algorithm
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MUSIC算法[1] 是一种基于矩阵特征空间分解的方法。从几何角度讲,信号处理的观测空间可以分解为信号子空间和噪声子空间,显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成,噪声子空间则由协方差矩阵中所有最小特征值(噪声方差)对应的特征向量组成。MUSIC算法就是利用这两个互补空间之间的正交特性来估计空间信号的方位。噪声子空间的所有向量被用来构造谱,所有空间方位谱中的峰值位置对应信号的来波方位。MUSIC算法大大提高了测向分辨率,同时适应于任意形状的天线阵列
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针对非圆信号DOA估计问题,提出了一种基于实值特征值分解 (Eigenvalue decomposition,EVD)的求根MUSIC算法.首先利用非圆信号为实值信号的特点,将阵列上的接收数据及其共轭用欧拉公式转换为实值正弦与 余弦数据,然后将正弦与余弦数据进行串联,从而扩展了数据维数.由于采用实值矩阵的EVD,因此在EVD阶段的运算量简化为复值EVD的1/4.根据 EVD后获得的信号与噪声子空间的特点,对噪声子空间和导向矩阵进行重构以便于可以使用求根MUSIC算法获取对DOA的估计.仿真实验验
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聚类分析是数据挖掘研究领域中一个非常活跃的研究课题) 本文重点分析了高维度数据的自动子空间聚类算法-Cluster analysis is a data mining research area in a very active research topic) This paper focuses on automatic subspace clustering algorithm for high dimensional data
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sijiequzao 是台雪城老师的四阶去噪模型代码; subspace clustering accuracy of the cod 是子空间聚类正确率代码; TVdual 是ROF模型的原始对偶算法代码; TVH-1fj 是TV_H-1图像分解模型代码; TVl1fj 是TV_L1图像分解模型代码。-" Sijiequzao" is the teacher' s desk Syracuse Fourth Order denoising model code &qu
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Mathematics is part of the subspace, Normalized data model, modal vibration, Minimum mean square error MSE calculation algorithm.
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Verify recognition algorithm based on palmprint recognition undergraduate complete set of online identity, Mathematics is part of the subspace, EULER numerical analysis method.
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