Face recognition system using Extended Curvature Gabor classifier bunch for low-resolution face image.
Wonjun HwangXiangsheng HuangKyungshik NohJunmo KimPublished in: CVPR Workshops (2011)
Keyphrases
- face images
- low resolution
- face recognition
- face representation and recognition
- human faces
- feature vectors
- training set
- face representation
- feature extraction
- high resolution
- face hallucination
- facial features
- principal component analysis
- feature space
- facial expressions
- low resolution images
- face recognition systems
- face databases
- face verification
- low resolution face images
- test images
- super resolution
- face recognition algorithms
- training data
- illumination variations
- image patches
- input image
- pose variations
- recognition rate
- face detector
- active appearance models
- high resolution images
- learning algorithm
- feature selection
- face detection
- image super resolution
- machine learning
- frontal view
- data sets
- multiscale
- facial expression recognition
- gabor filters
- image processing
- face identification
- probe image
- computational complexity
- feature points