Optimization-based methodology for training set selection to synthesize composite correlation filters for face recognition.
Everardo Santiago-RamírezJosé Ángel González-FragaEverardo Gutiérrez LópezOmar Álvarez-XochihuaPublished in: Signal Process. Image Commun. (2016)
Keyphrases
- correlation filters
- face recognition
- training set
- face images
- image recognition
- shift invariance
- feature analysis
- discriminant function
- robust face recognition
- pattern recognition
- training data
- signal to noise ratio
- principal component analysis
- face databases
- linear discriminant analysis
- human faces
- data sets
- face recognition algorithms
- supervised learning
- feature extraction
- classification error
- training samples
- active appearance models
- discriminant analysis
- low resolution
- facial expressions
- nearest neighbor
- computer vision
- data mining