Two-dimensional weighted PCA algorithm for face recognition.
Vo Dinh Minh NhatSungyoung LeePublished in: CIRA (2005)
Keyphrases
- face recognition
- preprocessing
- detection algorithm
- learning algorithm
- dynamic programming
- principal component analysis
- k means
- computational complexity
- cost function
- computational cost
- discriminant analysis
- feature space
- recognition rate
- expectation maximization
- linear discriminant analysis
- feature extraction
- np hard
- search space
- face images
- simulated annealing
- optimization algorithm
- optimal solution
- face detection
- method for face recognition
- face representation and recognition