Real Time Facial Expression Recognition Using Local Binary Patterns and Linear Programming.
Xiaoyi FengJie CuiMatti PietikäinenAbdenour HadidPublished in: MICAI (2005)
Keyphrases
- local binary pattern
- linear programming
- real time
- facial expression recognition
- texture classification
- face recognition
- texture analysis
- texture descriptors
- multiscale
- spatial information
- feature extraction
- face detection
- rotation invariant
- texture features
- texture information
- illumination invariant
- background subtraction
- feature descriptors
- human computer interaction
- scale and rotation invariant
- geometric moments
- multi class
- preprocessing
- video sequences
- optimal solution
- machine learning