Table 6: Comparison of pleasant/unpleasant classification results obtained with MEM using the affective features estimated from LBP and using LBP directly.

Feature usedPositive examplesNegative examples
Recall ratePrecision rateRecall ratePrecision rate

Affective features estimated from LBP25/10025/6362/10062/137
LBP19/10019/7247/10047/128