Facial Expressions Recognition Based on Delaunay Triangulation of Landmark and Machine Learning.
Farid AyecheAdel AltiPublished in: Traitement du Signal (2021)
Keyphrases
- facial expressions
- delaunay triangulation
- facial expression recognition
- machine learning
- recognition of facial expressions
- facial action units
- facial actions
- human faces
- facial features
- video sequences
- sample points
- face recognition
- object recognition
- facial images
- face images
- feature extraction
- feature selection
- computer vision
- image registration
- appearance model