Enhanced deep learning algorithm development to detect pain intensity from facial expression images.
Ghazal BargshadyXujuan ZhouRavinesh C. DeoJeffrey SoarFrank WhittakerHua WangPublished in: Expert Syst. Appl. (2020)
Keyphrases
- facial expressions
- facial expression recognition
- learning algorithm
- image database
- input image
- face images
- frontal view
- human faces
- cohn kanade
- lighting conditions
- expression recognition
- face recognition
- object recognition
- detection algorithm
- facial images
- video sequences
- intensity images
- three dimensional
- facial appearance
- image retrieval
- facial expression analysis
- facial motion
- facial features
- image set
- facial actions
- facial action units
- computer vision