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Table 2 Experimental results of expression recognition for Test Set A

From: A robust SVM classification framework using PSM for multi-class recognition

Items Proposed LSH-CORF [ 9 ] 3D LUT [ 20 ] LBP-TOP [ 10 ]
Happy 69.3% 61.6% 61.2% 71.6%
Anger 70.9% 56.3% 50.9% 52.1%
Suprise 86.3% 73.8% 68.6% 33.6%
Neutral 78.3% 70.3% 65.6% 42.3%
Average (RMS) 76.5% 65.9% 61.9% 51.9%