Table 1 Number of images in each database12.
From: A study on computer vision for facial emotion recognition
Category | Number of images in AffectNet | Number of images in RAF-DB |
|---|---|---|
Neutrality | 80,276 | 3,204 |
Happiness | 146,198 | 5,957 |
Sadness | 29,487 | 2,460 |
Surprise | 16,288 | 1,619 |
Fear | 8,191 | 355 |
Disgust | 5,264 | 877 |
Anger | 28,130 | 867 |
Contempt | 5,135 | NA |
None | 35,322 | NA |
Uncertain | 13,163 | NA |
Nonface | 88,895 | NA |
Total | 456,349 | 15,339 |
