Video Question Answering Using Language-Guided Deep Compressed-Domain Video Feature.
Nayoung KimSeong Jong HaJe-Won KangPublished in: ICCV (2021)
Keyphrases
- question answering
- video analysis
- scene change detection
- compressed domain
- video data
- shot boundary detection
- natural language
- video frames
- video shots
- video content
- video streams
- multimedia
- video sequences
- information extraction
- information retrieval
- event detection
- key frames
- natural language processing
- video search
- motion vectors
- feature set
- broadcast news
- question answering systems
- natural language questions