Table 8.
Comparison with the literature.
| Study | Adopted Emotions | E-EM | MS | N | Acc | Gain(%) | |
|---|---|---|---|---|---|---|---|
| TFB | Com | ||||||
| Kim et al. (2004) [52] | sadness, anger, stress, surprise | A | ✓ | 124 | 61.8% | +14.14 | +18.20 |
| Yoo et al. (2005) [28] | sadness, calm pleasure, interesting pleasure, fear (four quadrants) | V | ✓ | 6 | 80% | -7.87 | -0.21 |
| Rigas et al. (2007) [53] | joy, disgust, fear | P | ✓ | 9 | 62.7% | ||
| Kim and André (2008) [8] | anger, sadness, pleasure, joy | A | ✓ | 3 | 70% | +5.94 | +10.00 |
| Maaoui et al. (2010) [51] | amusement, contentment, disgust, fear, sadness, neutral | I | ✓ | 10 | 46.5% | +24.13 | +28.61 |
| Rattanyu and Mizukawa (2011) [9] | anger, fear, sadness, joy, digest, neutral | P | ✗ | 12 | 61.44% | +9.19 | +8.67 |
| Jeritta et al. (2012) [7] | neutral, happiness, sadness, fear, surprise, disgust | V | ✗ | 15 | 59.78% | +10.85 | +15.33 |
| Murugappan et al. (2013) [34] | digest, sadness, fear, joy, neutral | V | ✗ | 20 | 66.48% | +6.38 | +10.77 |
| Jerritta et al. (2014) [10] | neutral, happiness, sadness, fear, surprise, disgust | V | ✗ | 30 | 54% | +16.63 | +21.11 |
| Guo et al. (2016) [54] | sadness, angry, fear, happy, relaxed | V | ✗ | 25 | 56.9% | +15.96 | +20.35 |
E-EM= emotion elicited method, N= number of subjects, MS= Multiple Sensors including ECG sensor, ECG-FE= ECG signal Feature Extraction method, IM+= Improvement after combining. A: Audio, I: Images, V: Video and Acc: Accuracy.