An Automatic Geometric Features Extracting Approach for Facial Expression Recognition Based on Corner Detection.
Guandong GaoKebin JiaBin JiangPublished in: IIH-MSP (2015)
Keyphrases
- facial expression recognition
- corner detection
- geometric features
- facial expressions
- human computer interaction
- detection algorithm
- shape descriptors
- human faces
- geometric structure
- local binary pattern
- face recognition
- facial images
- machine learning
- shape features
- feature extraction
- denoising
- user interface
- pattern recognition
- shape analysis
- multiscale
- feature detection
- feature matching
- three dimensional
- feature selection