Hierarchical Video-Moment Retrieval and Step-Captioning.
Abhay ZalaJaemin ChoSatwik KotturXilun ChenBarlas OguzYashar MehdadMohit BansalPublished in: CoRR (2023)
Keyphrases
- content based indexing
- content based video
- multimedia information
- video data
- video indexing
- video sequences
- video content
- video search
- multimedia
- video streams
- real time
- semantic video
- video database
- efficient retrieval
- content description
- video retrieval
- multimedia search
- cut detection
- audio visual content
- post processing
- retrieval model
- information retrieval
- image database
- video clips
- retrieval systems
- image retrieval
- spatial and temporal
- video frames
- information retrieval systems
- content based video retrieval
- query expansion
- online video
- space time
- multimedia data
- relevance feedback
- key frames
- multimedia documents
- coarse to fine
- document retrieval
- video analysis
- video collections
- text retrieval
- video surveillance
- multimedia databases
- image classification
- content based retrieval
- test collection
- lifelog
- video shots
- news video
- textual descriptions
- multimedia information retrieval