An Improvement on PCA Algorithm for Face Recognition.
Vo Dinh Minh NhatSungyoung LeePublished in: ISNN (1) (2005)
Keyphrases
- face recognition
- k means
- principal component analysis
- learning algorithm
- detection algorithm
- computational cost
- worst case
- principal components
- cost function
- significant improvement
- search space
- preprocessing
- computational complexity
- np hard
- support vector machine svm
- convergence rate
- objective function
- recognition algorithm
- matching algorithm
- face databases
- principal components analysis
- method for face recognition