Mapping Query to Semantic Concepts: Leveraging Semantic Indices for Automatic and Interactive Video Retrieval.
Dong WangZhikun WangXirong LiXiaobing LiuJianmin LiBo ZhangPublished in: ICSC (2007)
Keyphrases
- semantic concepts
- video retrieval
- semantic gap
- visual content
- interactive search
- semantic video retrieval
- semantic video
- semantic concept detection
- concept detection
- key frames
- video search
- multi modal
- concept detectors
- low level features
- retrieval systems
- semantic similarity
- visual features
- low level
- content based video retrieval
- video shots
- video analysis
- video database
- video data
- visual concepts
- semantic information
- automatic image annotation
- video segments
- low level visual features
- image collections
- multimedia content
- multimedia data
- semantic content
- video indexing
- relevance feedback
- semantic features
- image content
- data sources
- co occurrence
- video clips
- video content
- text documents
- video sequences