Classification of FACS-Action Units with CNN Trained from Emotion Labelled Data Sets.
Pedro Carvalho GerardoPaulo MenezesPublished in: SMC (2019)
Keyphrases
- action units
- facial expressions
- data sets
- training set
- image sequences
- machine learning
- middle level
- facial actions
- facial expression recognition
- human faces
- human activities
- feature vectors
- classification accuracy
- image classification
- facial features
- face recognition
- feature space
- support vector
- training data
- support vector machine
- feature selection
- image data
- face images
- feature analysis
- decision trees