Facial landmark detection and geometric feature-based emotion recognition.
P. ShanthiS. NickolasPublished in: Int. J. Biom. (2022)
Keyphrases
- emotion recognition
- facial landmarks
- facial images
- facial expressions
- emotional speech
- audio visual
- detection algorithm
- active shape model
- human computer interaction
- information fusion
- emotional state
- facial expression recognition
- human faces
- machine learning
- face detection
- geometric constraints
- image database
- object detection
- image retrieval
- video sequences
- multiscale
- face recognition