Visual Localization Using Sparse Semantic 3D Map.
Tianxin ShiShuhan ShenXiang GaoLingjie ZhuPublished in: CoRR (2019)
Keyphrases
- semantic space
- visual information
- visual features
- semantically relevant
- sparse data
- natural language
- semantic context
- semantic features
- maximum a posteriori
- sparse representation
- semantic web
- high level
- cognitive map
- semantic knowledge
- semantic content
- semantic search
- low level
- domain specific
- semantic network
- semantic relationships
- visual concepts
- loop closing
- robot localization
- semantic information
- semantically related
- high dimensional
- monte carlo localization
- semantic concepts
- video data
- high level semantics
- map building
- domain knowledge
- semantic description
- object localization
- domain ontology
- multi modal
- image classification
- semantic annotation