Extraction of Subject-Specific Facial Expression Categories and Generation of Facial Expression Feature Space using Self-Mapping.
Masaki IshiiKazuhito SatoHirokazu MadokoroMakoto NishidaPublished in: J. Multim. (2008)
Keyphrases
- facial expressions
- subject specific
- feature space
- facial expression recognition
- facial expression analysis
- human faces
- face images
- facial images
- face recognition
- video sequences
- facial features
- expression recognition
- information extraction
- high dimensional
- facial actions
- mean shift
- recognition of facial expressions
- feature points
- face detection
- graph cuts
- feature selection
- medical images
- domain knowledge
- training set
- training data
- three dimensional