11 citations · 19 across the 3 of their papers we have counts for
3 papers
LiDAR Loop Closure Detection using Semantic Graphs with Graph Attention Networks
Liudi Yang, Ruben Mascaro, Ignacio Alzugaray +4
In this paper, we propose a novel loop closure detection algorithm that uses graph attention neural networks to encode semantic graphs to perform place recognition and then use sem…
Hyperion -- A fast, versatile symbolic Gaussian Belief Propagation framework for Continuous-Time SLAM
David Hug, Ignacio Alzugaray, Margarita Chli
Continuous-Time Simultaneous Localization And Mapping (CTSLAM) has become a promising approach for fusing asynchronous and multi-modal sensor suites. Unlike discrete-time SLAM, whi…
Distributed Simultaneous Localisation and Auto-Calibration using Gaussian Belief Propagation
Riku Murai, Ignacio Alzugaray, Paul H. J. Kelly +1
We present a novel scalable, fully distributed, and online method for simultaneous localisation and extrinsic calibration for multi-robot setups. Individual a priori unknown robot…