Framework for reliable, real-time facial expression recognition for low resolution images.
Rizwan Ahmed KhanAlexandre MeyerHubert KonikSaïda BouakazPublished in: Pattern Recognit. Lett. (2013)
Keyphrases
- facial expression recognition
- facial expressions
- high resolution
- super resolution
- low resolution images
- low resolution
- expression recognition
- human computer interaction
- recognition of facial expressions
- machine learning
- image sequences
- image quality
- human faces
- facial images
- multi class
- preprocessing
- high resolution images
- similarity measure