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Table 6 Computational time evaluation for the proposed system in the case of different texture analysis operators

From: Fault diagnosis of induction motors utilizing local binary pattern-based texture analysis

Feature extraction operator

Total number of features

Execution time (ms)

  

Signal-to-image conversion

Feature extraction

Classification by SVM (testing)

Total

LBP8,1

768

0.3794

1.3011

0.6417

2.3222

LBP 8 , 1 u 2

177

0.3794

1.7708

0.4564

2.6066

LBP 8 , 1 ri

108

0.3794

1.7552

0.4236

2.5582

LBP 8 , 1 riu 2

30

0.3794

1.7615

0.3694

2.5103

CLBP_S 8,1_M 8,1

1,536

0.3794

2.414

0.8969

3.6903

CLBP _ S 8 , 1 u 2 _ M 8 , 1 u 2

354

0.3794

3.0829

0.5161

3.9783

CLBP _ S 8 , 1 ri _ M 8 , 1 ri

216

0.3794

2.9966

0.4583

3.8342

CLBP _ S 8 , 1 riu 2 _ M 8 , 1 riu 2

60

0.3794

2.9794

0.4077

3.7664