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Table 7 The best recognition rates and average time for three classifiers and four DR methods

From: Vehicle color classification using manifold learning methods from urban surveillance videos

Classifiers

DR methods

Rates (%)

Time (seconds)

1-NN

PCA

75.36 (100)

0.8141

PCA + LDA

80.23 (5)

PCA + LPP

85.07 (60)

PCA + NFLE

85.84 (60)

SVM

PCA

78.34 (100)

0.0176

PCA + LDA

82.01 (5)

PCA + LPP

87.45 (30)

PCA + NFLE

88.67 (20)

SRC

PCA

79.71 (100)

4.0561

PCA + LDA

83.43 (5)

PCA + LPP

89.78 (70)

PCA + NFLE

90.51 (50)