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A flexible and effective linearization method for subspace learning

  • University of Texas at Arlington
  • Nanyang Technological University
  • Tsinghua University

科研成果: 书/报告/会议事项章节章节同行评审

3 引用 (Scopus)

摘要

In the past decades, a large number of subspace learning or dimension reduction methods [2,16,20,32,34,37,44] have been proposed. Principal component analysis (PCA) [32] pursues the directions of maximum variance for optimal reconstruction. Linear discriminant analysis (LDA) [2], as a supervised algorithm, aims to maximize the inter-class scatter and at the same timeminimize the intra-class scatter. Due to utilization of label information, LDA is experimentally reported to outperform PCA for face recognition, when sufficient labeled face images are provided [2].

源语言英语
主期刊名Graph Embedding for Pattern Analysis
出版商Springer New York
177-203
页数27
ISBN(电子版)9781461444572
ISBN(印刷版)9781461444565
DOI
出版状态已出版 - 1 1月 2013
已对外发布

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