Keyphrases
- video retrieval
- semantic video retrieval
- visual content
- video database
- concept based video retrieval
- content based retrieval
- video indexing
- video search
- video shots
- key frames
- video data
- concept detection
- semantic gap
- retrieval systems
- semantic video
- video content
- interactive retrieval
- image and video retrieval
- semantic concepts
- concept learning
- video clips
- information extraction
- information retrieval
- video collections
- concept detectors
- video segments
- interactive search
- content based video retrieval
- object categories
- video streams
- image classification