Unsupervised Manifold Learning for Video Genre Retrieval.
Jurandy AlmeidaDaniel Carlos Guimarães PedronetteOtávio Augusto Bizetto PenattiPublished in: CIARP (2014)
Keyphrases
- manifold learning
- semi supervised
- discriminant projection
- diffusion maps
- low dimensional
- dimensionality reduction
- dimension reduction
- subspace learning
- nonlinear dimensionality reduction
- laplacian eigenmaps
- video sequences
- unsupervised learning
- high dimensional
- head pose estimation
- high dimensional data
- feature extraction
- video data
- multimedia
- sparse representation
- supervised learning
- manifold structure
- locally linear embedding
- semi supervised learning
- video retrieval
- geodesic distance
- labeled data
- high resolution
- image retrieval
- feature space
- low dimensional manifolds
- learning algorithm
- data mining
- pairwise
- clustering algorithm