Thresholded Two-Phase Test Sample Representation for Outlier Rejection in Biological Recognition
2013 ◽
Vol 2013
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pp. 1-10
Keyword(s):
The two-phase test sample representation (TPTSR) was proposed as a useful classifier for face recognition. However, the TPTSR method is not able to reject the impostor, so it should be modified for real-world applications. This paper introduces a thresholded TPTSR (T-TPTSR) method for complex object recognition with outliers, and two criteria for assessing the performance of outlier rejection and member classification are defined. The performance of the T-TPTSR method is compared with the modified global representation, PCA and LDA methods, respectively. The results show that the T-TPTSR method achieves the best performance among them according to the two criteria.
2013 ◽
Vol 24
(6)
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pp. 1341-1353
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Keyword(s):
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2015 ◽
Vol 30
(01)
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pp. 1656001
2013 ◽
Vol 2013
◽
pp. 1-9
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Keyword(s):
2011 ◽
Vol 21
(9)
◽
pp. 1255-1262
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Keyword(s):
Keyword(s):
2013 ◽
Vol 41
(1)
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pp. 43-53
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