Long-Term Visual Localization with Semantic Enhanced Global Retrieval.
Hongrui ChenYuan XiongJingru WangZhong ZhouPublished in: MSN (2021)
Keyphrases
- long term
- semantic content
- semantic retrieval
- content based video retrieval
- short term
- semantic search
- visual concepts
- visual features
- cross modal
- low level visual features
- semantic query
- high level
- semantic indexing
- medical image retrieval
- visual information
- image database
- information retrieval
- image browsing
- content based retrieval
- low level
- retrieval model
- test collection
- semantic similarity
- image retrieval
- relevance feedback
- semantic video
- semantic concepts
- information retrieval systems
- visual appearance
- semantic space
- low level features
- natural language
- semantic context
- localization algorithm
- semantic information
- image content
- visual similarity
- multimedia data
- query formulation
- semantic annotation
- multimedia databases
- video retrieval
- cross media
- news video
- query terms
- concept detectors
- semantic network
- text retrieval