Video Retrieval Using High Level Features: Exploiting Query Matching and Confidence-Based Weighting.
Shi-Yong NeoJin ZhaoMin-Yen KanTat-Seng ChuaPublished in: CIVR (2006)
Keyphrases
- high level features
- video retrieval
- semantic gap
- retrieval systems
- video shots
- visual content
- content based retrieval
- video database
- video data
- low level features
- video content
- video clips
- test collection
- query expansion
- information retrieval systems
- relevance feedback
- information retrieval
- latent semantic analysis
- tf idf
- video sequences
- multimedia