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.
no code implementations • 12 Sep 2022 • Jinwook Huh, Jungseok Hong, Suveer Garg, Hyun Soo Park, Volkan Isler
Existing approaches that regress absolute camera pose with respect to an object require 3D ground truth data of the object in the forms of 3D bounding boxes or meshes.