Two-Step Classification Method for Sadness and Fear Facial Expression Classification Using Facial Feature Points and FACS.
Mao SegawaHiroki NomiyaPublished in: CISIM (2023)
Keyphrases
- classification method
- facial expression recognition
- expression classification
- facial expressions
- facial feature points
- facial features
- facial feature extraction
- expression recognition
- facial actions
- human faces
- face images
- support vector machine svm
- k nearest neighbor
- face recognition
- facial images
- knn
- text classification
- classification algorithm
- video sequences
- support vector machine
- face model
- human computer interaction
- frontal view
- face detection
- active appearance models
- emotion recognition
- gabor features
- local binary pattern
- active shape model
- facial animation