Query by Activity Video in the Wild.
Tao HuWilliam ThongPascal MettesCees G. M. SnoekPublished in: CoRR (2023)
Keyphrases
- video segments
- human activities
- database
- video content
- video sequences
- query processing
- query expansion
- query evaluation
- video data
- video search
- video clips
- data structure
- video retrieval
- video streams
- content based search
- retrieval systems
- real time
- response time
- relevance feedback
- data sources
- keywords
- multimedia
- video frames
- textual descriptions
- databases
- information retrieval
- user queries
- video processing
- result set
- communication cost
- multimedia documents
- video database
- retrieval method
- database queries
- video analysis
- search queries
- data objects
- user interaction
- activity recognition