Statistical Face Recognition via a k-Means Iterative Algorithm.
Claudio CifarelliGaetano ManfrediL. NiedduPublished in: ICMLA (2008)
Keyphrases
- k means
- data clustering
- face recognition
- preprocessing
- clustering method
- experimental evaluation
- learning algorithm
- high accuracy
- objective function
- detection algorithm
- search space
- expectation maximization
- dynamic programming
- cost function
- significant improvement
- matching algorithm
- times faster
- computational complexity
- recognition algorithm
- clustering algorithm
- iterative optimization
- optimization algorithm
- computational cost
- association rules
- support vector machine svm
- segmentation algorithm
- computationally efficient
- probabilistic model
- training set
- cluster analysis
- multiscale
- feature extraction
- fuzzy clustering algorithm
- image sequences
- fuzzy k means