SAGE-Net: Employing Spatial Attention and Geometric Encoding for Point Cloud Based Place Recognition.
Wen HaoWenjing ZhangHaiyan JinPublished in: IEEE Robotics Autom. Lett. (2024)
Keyphrases
- spatial data
- spatial information
- spatio temporal
- spatial distribution
- spatial databases
- cloud computing
- databases
- big data
- minimum bounding
- spatial configurations
- spatial and temporal
- space time
- high order
- spatial relationships
- geographic information systems
- focus of attention
- encoding scheme
- inter layer
- rotationally invariant
- moving objects
- web services