Feature Vector Extraction Technique for Facial Emotion Recognition Using Facial Landmarks.
Alwin PouloseJung Hwan KimDong Seog HanPublished in: ICTC (2021)
Keyphrases
- facial landmarks
- facial expressions
- feature vectors
- facial images
- human faces
- facial landmark localization
- shape model
- face images
- facial expression recognition
- active shape model
- coarse to fine
- subject specific
- emotion recognition
- facial features
- automatically detected
- global context
- face recognition
- feature space
- video sequences
- texture features
- image features
- information extraction
- similarity measure
- feature extraction
- shape prior
- machine learning
- active appearance models
- image processing
- face detection
- feature set
- appearance features