Temporal Query Networks for Fine-Grained Video Understanding.
Chuhan ZhangAnkush GuptaAndrew ZissermanPublished in: CVPR (2021)
Keyphrases
- fine grained
- coarse grained
- user intent
- temporal information
- spatial and temporal
- access control
- query evaluation
- query processing
- database
- response time
- tightly coupled
- video sequences
- data structure
- video search
- multimedia
- user queries
- video retrieval
- improving web search
- video content
- retrieval systems
- video data
- query expansion
- relevance feedback
- temporal reasoning
- video frames
- video clips
- data sources
- keywords