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 |