基于UMAP辅助的模糊C聚类方法进行太赫兹光谱识别
易灿灿1,2,3,5,*, 庹帅1,2,3, 涂闪1,2,3,4, 张文涛5

UMAP-Assisted Fuzzy C-Clustering Method for Recognition of Terahertz Spectrum
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不同降维方法下的聚类效果(三维) (a): PCA聚类效果; (b): LLE聚类效果; (c): LPP聚类效果; (d): UMAP聚类效果