Non-rigid registration based model-free 3D facial expression recognition.
Arman SavranBülent SankurPublished in: Comput. Vis. Image Underst. (2017)
Keyphrases
- model free
- facial expression recognition
- facial expressions
- reinforcement learning
- human computer interaction
- expression recognition
- function approximation
- facial expression analysis
- medical images
- face recognition
- local binary pattern
- expression classification
- human faces
- recognizing facial expressions
- facial images
- feature extraction
- facial features
- active appearance models
- computer vision
- image data
- texture features
- video sequences
- three dimensional