Synthesis of Facial Expressions for Semantic Coding of Videophone Sequences.
Markus KampmannBruno NagelPublished in: Computer Graphics International (1998)
Keyphrases
- facial expressions
- facial expression recognition
- facial animation
- inter frame
- video sequences
- facial action units
- human faces
- face images
- facial expression analysis
- temporal behavior
- expression recognition
- semantic relationships
- face recognition
- facial images
- facial features
- recognition of facial expressions
- cohn kanade database
- head motion
- facial actions
- semantic information
- hidden markov models
- video frames
- face model
- motion capture data
- person independent
- cohn kanade
- human emotion
- domain ontology
- face detection
- image sequences
- facial muscles
- semantic similarity