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Table 2 Processing time for the detection, descriptor computation and SVM prediction stages

From: Facial expression recognition and histograms of oriented gradients: a comprehensive study

  Detection Descriptor SVM Total time
HOG 41.9 0.24 1.24 43.38
LBP 41.9 0.40 0.72 43.02
SWLD 41.9 0.41 1.24 43.55
CLBP 41.9 0.79 1.52 44.21
  1. All the values are expressed in ms