fuzzy c-means cluster analysis 模糊c均值聚类方法
fuzzy c-means cluster analysis method 模糊c均值算法
means cluster analysis
均值聚类分析
以上为机器翻译结果，长、整句建议使用 人工翻译 。
According to signals sparsity by Curvelet transform, the mixed matrix can be estimated with C-means cluster analysis, and the estimated value is looked as initial value of BSS algorithm.
该方法利用Curvelet多尺度几何分析后信号的稀疏性特点，采用了C - means聚类方法寻求混合矩阵估计值，把该估计值作为算法初始值。
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