Temporal Query Networks for Fine-grained Video Understanding.
Chuhan ZhangAnkush GuptaAndrew ZissermanPublished in: CoRR (2021)
Keyphrases
- fine grained
- coarse grained
- user intent
- temporal information
- spatial and temporal
- database
- video content
- video data
- response time
- improving web search
- multimedia
- tightly coupled
- query processing
- query evaluation
- video search
- video frames
- access control
- video sequences
- user queries
- temporal reasoning
- search experience
- temporal constraints
- retrieval systems
- query expansion
- web search
- keywords
- high level
- search engine
- multimedia data
- data structure
- privacy policies
- data lineage