Sequential Action Retrieval for Generating Narratives from Long Videos.
Satoshi YamazakiJianquan LiuMohan S. KankanhalliPublished in: NarSUM@MM (2023)
Keyphrases
- human actions
- video indexing
- image database
- lifelog
- information retrieval
- information retrieval systems
- video search
- view invariant
- retrieval systems
- news video
- action classification
- document retrieval
- test collection
- video data
- query expansion
- recognizing actions
- human activities
- video sequences
- retrieval accuracy
- action recognition
- retrieval method
- multimedia databases
- efficient retrieval
- retrieval process
- video analysis
- recognizing human actions
- video content
- text retrieval
- visual features
- video dataset
- recognition of human actions
- space time interest points
- sequential data
- video database
- video surveillance
- retrieval model
- relevance feedback
- spatio temporal
- image retrieval
- multimedia
- search engine