Two-level dimensionality reduced local directional pattern for face recognition.
R. Srinivasa PerumalP. V. S. S. R. Chandra MouliPublished in: Int. J. Biom. (2016)
Keyphrases
- face recognition
- high dimensional
- pattern matching
- reduced dimensionality
- dimensionality reduction
- face images
- feature space
- local binary pattern
- discriminant analysis
- binary patterns
- pattern discovery
- recognition rate
- directional features
- linear discriminant analysis
- recognition accuracy
- principal component analysis
- intrinsic dimensionality
- robust face recognition
- computer vision
- face detection
- data sets
- dimensional data
- correlation filters
- feature extraction
- pattern detection
- directional information
- method for face recognition