Automatic Detection and Clustering of Actor Faces based on Spectral Clustering Techniques.
Samuel FoucherLangis GagnonPublished in: CRV (2007)
Keyphrases
- spectral clustering
- automatic detection
- clustering method
- k means
- data clustering
- clustering algorithm
- pairwise
- automatically detecting
- spectral methods
- similarity matrix
- evolutionary clustering
- image segmentation
- instance level constraints
- affinity matrix
- eigendecomposition
- unsupervised clustering
- normalized cut
- clustering quality
- nonnegative matrix factorization
- graph laplacian
- pairwise constraints
- constrained clustering
- alternative clusterings
- classical clustering algorithms
- face recognition
- negative matrix factorization
- constrained spectral clustering
- chest ct
- microarray
- pairwise similarities
- graph clustering
- data mining
- graph partitioning