Uncorrelated discriminant vectors using a kernel method

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摘要

Uncorrelated discriminant vectors using a kernel method are proposed in this paper. In some sense, kernel uncorrelated discriminant vectors extend Jin's method and then several related theorems are stated. Most importantly, the proposed method can deal with nonlinear problems. Finally, experimental results on handwritten numeral characters show that the proposed method is effective and feasible.

论文关键词：Linear discriminant analysis,Kernel-based methods,Uncorrelated discriminant vectors

论文评审过程：Received 25 May 2004, Accepted 3 June 2004, Available online 27 September 2004.

论文官网地址：https://doi.org/10.1016/j.patcog.2004.06.006