Automatic smile recognition from face images.
Bilge Suheyla AkkocaMuhittin GokmenPublished in: SIU (2015)
Keyphrases
- face images
- human face recognition
- face recognition systems
- face recognition
- face recognition algorithms
- feature extraction
- facial expressions
- face matching
- facial expression recognition
- recognition accuracy
- recognition rate
- expression recognition
- human faces
- recognizing faces
- face verification
- automatic face
- facial features
- low resolution
- high resolution
- frontal face images
- feature vectors
- principal component analysis
- frontal pose
- frontal view
- face databases
- face representation
- gabor wavelets
- gender recognition
- input image
- age estimation
- training set
- match scores
- ar face database
- face representation and recognition
- illumination variations
- gesture recognition
- object recognition
- face identification
- pose variations
- pattern recognition
- recognition algorithm
- adaboost algorithm
- facial feature extraction
- intra personal
- image set
- action recognition
- feature points
- decision trees