Recognition of facial expressions using Gabor wavelets and learning vector quantization.
Shishir BashyalGanesh K. VenayagamoorthyPublished in: Eng. Appl. Artif. Intell. (2008)
Keyphrases
- gabor wavelets
- learning vector quantization
- recognition of facial expressions
- facial features
- facial actions
- facial expressions
- face images
- face detection
- facial expression recognition
- neural network
- feature points
- face recognition
- human faces
- self organizing maps
- rotation invariant
- facial images
- texture features
- gabor filters
- discriminant analysis
- fractal dimension
- iris recognition
- feature extraction
- local binary pattern
- face verification
- detection method
- image processing
- feature vectors
- pattern recognition
- multiscale
- three dimensional