An Innovative Weighted 2DLDA Approach for Face Recognition.
Chong LuSenjian AnWanquan LiuXiaodong LiuPublished in: J. Signal Process. Syst. (2011)
Keyphrases
- face recognition
- linear discriminant analysis
- face images
- discriminant analysis
- recognition accuracy
- recognition rate
- principal component analysis
- human faces
- feature extraction
- face databases
- facial expressions
- face detection
- computer vision
- robust face recognition
- sparse representation
- face recognition systems
- orl face database
- dimensionality reduction
- local binary pattern
- objective function
- pattern recognition
- weighted sum
- illumination variations
- real time
- weighted distance
- method for face recognition