Abstract:
稀疏表示的分类器(Sparse Representation-based Classifier,SRC)利用全部的训练集进行训练来得到一个完备基,这使其时间复杂度增长,同时,稀疏表示算法过分强调稀疏项对于分类的作用而忽略了类别之间的协作稀疏表示对于分类的影响。针对这个问题,本文在徐勇等人提出的TPTSR(Two-Phase Test Sample Sparse Representation)算法的基础上提出了一种改进算法,即改进的两阶段协作稀疏表示分类器(Improved Two-Phase Collaborative Sparse Representation Classifier,ITPC...
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Source :
南阳理工学院学报
Year: 2016
Issue: 02
Volume: 8
Page: 38-43,53
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 1
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