Facial Expression Recognition From Image Sequence Based on LBP and Taylor Expansion.
Yuanyuan DingQin ZhaoBaoqing LiXiaobing YuanPublished in: IEEE Access (2017)
Keyphrases
- pose variations
- active appearance models
- facial expression recognition
- image sequences
- local binary pattern
- facial expressions
- background subtraction
- video sequences
- recognition of facial expressions
- face recognition
- facial features
- pose invariant
- expression recognition
- human computer interaction
- human faces
- facial images
- motion analysis
- facial expression analysis
- person independent
- dynamic textures
- feature extraction
- feature points
- spatio temporal
- expression classification
- three dimensional
- recognizing facial expressions
- feature point tracking
- face images
- optical flow
- depth map
- multiscale
- motion estimation
- motion parameters
- object detection
- user interface
- moving camera
- motion model
- structure from motion
- object tracking
- spatial information
- facial action units
- texture features
- scene structure
- human motion
- texture analysis
- computer vision
- camera motion
- decision trees