Directional two-dimensional principal component analysis for face recognition.
Lijun YanJeng-Shyang PanPublished in: ICUIMC (2010)
Keyphrases
- face recognition
- image recognition
- face images
- recognition rate
- discriminant analysis
- principal component analysis
- human faces
- pose variations
- face databases
- computer vision
- face identification
- facial images
- face detection
- facial expressions
- feature extraction
- face verification
- correlation filters
- robust face recognition
- directional features
- sparse representation
- recognition accuracy
- local binary pattern
- wavelet transform
- linear subspace
- database
- dual tree
- recognize faces
- discriminant embedding