Abstract
We collected 6604 images of 30 models in eight types of facial expression: happiness, anger, sadness, disgust, fear, surprise, contempt and neutral. Among them, 406 most representative images from 12 models were rated by more than 200 human raters for perceived emotion category and intensity. Such large number of emotion categories, models and raters is sufficient for most serious expression recognition research both in psychology and in computer science. All the models and raters are of Asian background. Hence, this database can also be used when the culture background is a concern. In addition, 43 landmarks each of the 291 rated frontal view images were identified and recorded. This information should facilitate feature based research of facial expression. Overall, the diversity in images and richness in information should make our database and norm useful for a wide range of research.
Original language | English |
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Article number | 72421D |
Journal | Proceedings of SPIE - The International Society for Optical Engineering |
Volume | 7242 |
DOIs | |
Publication status | Published - 2009 |
Event | Image Quality and System Performance VI - San Jose, CA, United States Duration: 2009 Jan 19 → 2009 Jan 21 |
Keywords
- Emotion
- Face perception
- Facial features
- Image processing
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering