Tracking hierarchical structure of web video groups based on salient keyword matching including semantic broadness estimation.
Ryosuke HarakawaTakahiro OgawaMiki HaseyamaPublished in: GlobalSIP (2016)
Keyphrases
- hierarchical structure
- web pages
- semantic web
- hierarchical structures
- hierarchical classification
- website
- hierarchically structured
- keywords
- web directories
- web documents
- video surveillance
- hierarchical organization
- semantic search
- multimedia
- video sequences
- service description
- semantic information
- web resources
- particle filter
- search engine
- tree structure
- video frames
- web content
- database
- video data
- image representation
- image processing
- object tracking
- video analysis
- formal concept analysis
- medical images
- image retrieval
- object recognition