A Coarse to Fine Indoor Visual Localization Method Using Environmental Semantic Information.
Wei ZhangGuoliang LiuGuohui TianPublished in: IEEE Access (2019)
Keyphrases
- semantic information
- coarse to fine
- localization method
- visual information
- low level
- multiscale
- multiresolution
- wordnet
- object detection
- object localization
- semantic features
- image registration
- domain knowledge
- high level
- visual features
- keywords
- dynamic programming
- metadata
- low level features
- localization algorithm
- image analysis
- feature extraction
- voting scheme
- search engine
- natural language processing
- image database
- image data
- image segmentation
- feature representation
- object recognition