Keyphrases
- hierarchical clustering
- video content
- real time
- clustering method
- video data
- clustering algorithm
- unsupervised learning
- video frames
- video sequences
- multimedia
- video streams
- categorical data
- data clustering
- self organizing maps
- fuzzy clustering
- data points
- anomaly detection
- hierarchical tree
- information theoretic
- k means
- video clips
- high dimensional data
- cluster analysis
- hierarchical structure
- spectral clustering
- coarse to fine
- video retrieval
- multimedia data
- video analysis
- space time
- digital video
- unsupervised manner
- agglomerative clustering