Spontaneous Facial Micro-Expression Recognition using Discriminative Spatiotemporal Local Binary Pattern with an Improved Integral Projection.
Xiaohua HuangSujing WangXin LiuGuoying ZhaoXiaoyi FengMatti PietikäinenPublished in: CoRR (2016)
Keyphrases
- local binary pattern
- facial expression recognition
- face recognition
- expression recognition
- feature extraction
- texture classification
- illumination compensation
- texture analysis
- multiscale
- texture descriptors
- facial expressions
- face images
- face detection
- texture features
- illumination invariant
- facial animation
- discriminative ability
- spatial information
- facial motion
- human faces
- facial images
- texture information
- rotation invariant
- semi supervised
- image descriptors
- feature selection
- moving objects
- background subtraction
- facial features
- facial actions
- feature descriptors
- facial surface
- pose variations
- texture images
- multiresolution
- image processing
- image sequences
- feature space
- video sequences
- computer vision
- binary patterns
- pattern recognition
- feature vectors
- image analysis
- active appearance models
- recognition rate