4 papers · 1 filter
Faster Optimization in S-Graphs Exploiting Hierarchy
Hriday Bavle, Jose Luis Sanchez-Lopez, Javier Civera +1
3D scene graphs hierarchically represent the environment appropriately organizing different environmental entities in various layers. Our previous work on situational graphs extend…
Graph-based Global Robot Simultaneous Localization and Mapping using Architectural Plans
Muhammad Shaheer, Jose Andres Millan-Romera, Hriday Bavle +3
In this paper, we propose a solution for graph-based global robot simultaneous localization and mapping (SLAM) using architectural plans. Before the start of the robot operation, t…
Multi S-graphs: A Collaborative Semantic SLAM architecture
Miguel Fernandez-Cortizas, Hriday Bavle, Jose Luis Sanchez-Lopez +2
Collaborative Simultaneous Localization and Mapping (CSLAM) is a critical capability for enabling multiple robots to operate in complex environments. Most CSLAM techniques rely on…
Graph-based Global Robot Localization Informing Situational Graphs with Architectural Graphs
Muhammad Shaheer, Jose Andres Millan-Romera, Hriday Bavle +3
In this paper, we propose a solution for legged robot localization using architectural plans. Our specific contributions towards this goal are several. Firstly, we develop a method…