Facial expression classification based on local spatiotemporal edge and texture descriptors.
Yulia GizatdinovaVeikko SurakkaGuoying ZhaoErno MäkinenRoope RaisamoPublished in: MB (2010)
Keyphrases
- facial expressions
- expression recognition
- texture descriptors
- recognition of facial expressions
- facial expression recognition
- human faces
- local binary pattern
- face recognition
- face images
- video sequences
- facial images
- facial features
- feature space
- classification accuracy
- feature extraction
- feature selection
- multiresolution
- image classification
- space time
- feature vectors
- texture features
- object recognition
- texture images
- object detection