Spatiotemporal Local Monogenic Binary Patterns for Facial Expression Recognition.
Xiaohua HuangGuoying ZhaoWenming ZhengMatti PietikäinenPublished in: IEEE Signal Process. Lett. (2012)
Keyphrases
- facial expression recognition
- binary patterns
- local binary pattern
- face recognition
- rotationally invariant
- texture classification
- dynamic textures
- multiscale
- facial expressions
- rotation invariant
- texture analysis
- spatial information
- expression recognition
- feature extraction
- texture features
- space time
- face detection
- binary images
- human computer interaction
- background subtraction
- gabor features
- human faces
- moving objects
- feature descriptors
- shift invariant
- machine learning
- facial images
- computer vision
- three dimensional
- video sequences
- co occurrence
- shape representation