Facial Expressions Recognition Using Discrete Hopfield Neural Network.
Masahide YoneyamaYuri IwanoAkihiro OhtakeKatsuhiko ShiraiPublished in: ICIP (1) (1997)
Keyphrases
- hopfield neural network
- facial expressions
- facial expression recognition
- human faces
- cellular neural networks
- face images
- face recognition
- energy function
- expression recognition
- video sequences
- facial features
- facial images
- learning rules
- recognition of facial expressions
- interior point methods
- emotional state
- neural network
- cohn kanade
- genetic algorithm
- neural nets
- head motion
- facial animation
- higher order
- facial actions
- facial motion
- facial action units
- human emotion