Hyper-rectangle based segmentation and clustering of large video data sets.
Seok-Lyong LeeChin-Wan ChungPublished in: Inf. Sci. (2002)
Keyphrases
- data sets
- temporal segmentation
- video segmentation
- video sequences
- clustering algorithm
- level set
- clustering method
- segmentation method
- video data
- object segmentation and tracking
- k means
- cluster analysis
- high dimensional data
- image segmentation
- text detection
- segmentation algorithm
- video analysis
- mixed data
- video streams
- hierarchical clustering
- spectral clustering
- cluster structure
- segmentation accuracy
- motion segmentation
- medical images
- normalized cut
- object segmentation
- categorical data
- document clustering
- video frames
- multiscale
- foreground background segmentation
- objects in video sequences
- high dimensional data sets
- image segmentations
- real time
- video surveillance
- training data
- shape prior
- video content
- data clustering
- space time
- edge detection
- unsupervised learning
- unsupervised clustering
- unsupervised manner
- temporal coherence
- region growing
- event detection