Correction to: Local directional gradient pattern: a local descriptor for face recognition.
Soumendu ChakrabortySatish Kumar SinghPavan ChakrabortyPublished in: Multim. Tools Appl. (2018)
Keyphrases
- face recognition
- discriminant analysis
- pattern matching
- gradient vectors
- binary patterns
- face images
- pattern detection
- recognition rate
- local binary pattern
- gradient information
- face detection
- linear discriminant analysis
- gradient orientation
- pattern discovery
- facial expressions
- human faces
- principal component analysis
- subspace methods
- feature space
- high dimensional
- directional information
- object detection
- correlation filters
- face recognition systems
- image gradient
- linear subspace
- associative memory
- edge detection
- dimensionality reduction
- recognition accuracy
- sparse representation