Uncorrelated discriminant vectors using a kernel method |
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| Authors: | Zhizheng Liang Pengfei Shi |
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| Affiliation: | Institute of Image Processing and Pattern Recognition, Shanghai Jiaotong University, Shanghai 200030, PR China |
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| Abstract: | 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. |
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| Keywords: | Linear discriminant analysis Kernel-based methods Uncorrelated discriminant vectors |
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