no code implementations • 14 Oct 2023 • Vasileios Vasilopoulos, Suveer Garg, Jinwook Huh, Bhoram Lee, Volkan Isler
HIO-SDF combines the advantages of these representations using a hierarchical approach which employs a coarse voxel grid that captures the observed parts of the environment together with high-resolution local information to train a neural network.
2 code implementations • 20 Feb 2020 • Vasileios Vasilopoulos, Georgios Pavlakos, Karl Schmeckpeper, Kostas Daniilidis, Daniel E. Koditschek
This paper solves the planar navigation problem by recourse to an online reactive scheme that exploits recent advances in SLAM and visual object recognition to recast prior geometric knowledge in terms of an offline catalogue of familiar objects.
Robotics
