Keyphrases
- video retrieval
- interactive retrieval
- semantic video retrieval
- interactive search
- visual content
- content based retrieval
- video indexing
- video database
- concept detection
- semantic gap
- video data
- video search
- concept based video retrieval
- user feedback
- video content
- key frames
- user interaction
- image and video retrieval
- retrieval systems
- retrieval framework
- video clips
- information retrieval systems
- video segments
- video shots
- relevance feedback
- video collections
- information retrieval
- video summarization
- probabilistic model
- similarity measure
- semantic video
- semantic concept detection
- feature extraction