Recognition of the Face Images with Occlusion and Expression.
J. SherminaV. VasudevanPublished in: Int. J. Pattern Recognit. Artif. Intell. (2012)
Keyphrases
- face images
- expression recognition
- human face recognition
- face recognition
- face recognition systems
- illumination variations
- pose variations
- facial expressions
- ar face database
- face recognition algorithms
- recognition rate
- facial expression recognition
- feature extraction
- facial actions
- recognition accuracy
- expression classification
- human faces
- recognizing faces
- face databases
- face verification
- low resolution
- facial features
- face matching
- feature vectors
- gabor wavelets
- automatic face
- facial feature extraction
- face representation
- principal component analysis
- high resolution
- input image
- frontal view
- face identification
- feature points
- low resolution face images
- face detection
- training set
- age estimation
- action recognition
- partial occlusion
- sparse representation based classification
- object recognition