Categorical Perception of Labeled and Unlabeled ASL Facial Expressions in Hearing Non-signers.
Hadar ZeigersonKevin J. HolmesPublished in: CogSci (2015)
Keyphrases
- sign language
- facial expressions
- training data
- supervised learning
- facial expression recognition
- emotional state
- human faces
- face recognition
- gesture recognition
- face images
- facial images
- video sequences
- facial expression analysis
- cohn kanade database
- training set
- hand gestures
- recognition of facial expressions
- facial features
- head motion
- expression recognition
- facial actions
- person independent
- active learning
- machine learning
- human emotion
- cohn kanade
- labeled data
- head movements
- facial animation
- spatio temporal
- facial motion
- facial action units
- semi supervised
- hidden markov models