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Table 10 Using full convolutional basis with different networks for feature extraction and fusion classification performance

From: Fusing pre-trained convolutional neural networks features for multi-differentiated subtypes of liver cancer on histopathological images

Strategie

Classifer

A1

A2

A3

A4

Sigmoid-SVM

44.20/63.33

62.32/73.17

54.33/73.00

39.13/36.00

Rbf-SVM

62.32/98.67

58.70/91.83

55.80/87.00

39.86/36.33

Poly-SVM

58.70/99.38

57.97/94.67

54.35/92.00

44.93/43.67

Linear-SVM

39.13/36.00

55.07/49.33

39.13/36.00

39.13/36.00

RF

59.42/100.00

64.49/100.00

59.42/89.67

42.75/73.33

KNN

41.30/100.00

57.25/97.00

55.07/92.00

32.61/62.00

Strategie

Classifer

A1 ∪ A2

A1 ∪ A3

A2 ∪ A3

A1 ∪ A2 ∪ A3

Sigmoid-SVM

57.25/79.67

58.70/78.67

60.87/83.33

57.25/84.00

Rbf-SVM

60.87/92.67

55.80/89.67

61.59/94.33

63.04/93.67

Poly-SVM

60.87/94.67

57.25/93.00

64.49/95.00

63.04/96.00

Linear-SVM

39.13/36.00

39.13/36.00

39.13/37.00

41.30/38.33

RF

61.59/95.00

59.42/92.67

39.13/36.00

61.59/95.00

KNN

50.00/97.33

53.62/95.00

57.25/96.67

50.00/96.67

  1. A1, A2, A3, and A4 are the feature vectors after maximum pooling with the pre-trained neu-ral network models ResNet50, DenseNet201, VGG16 and InceptionRenseNetV2, respectively
  2. Meaning: Test acc/Validation acc (unit: %)