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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2014
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Article
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Tab 1
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Research Article
Facial Expression Recognition Based on Discriminant Neighborhood Preserving Nonnegative Tensor Factorization and ELM
Table 1
The top recognition rate and the corresponding dimension achieved on the JAFFE database.
ā
DNPNTF
NMF
DNMF
NTF
Recognition rates (%)
90.71
87.43
89.33
88.91
Dimensions
98
16
66
101