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.
1 code implementation • 16 May 2023 • Shubham Agrawal, Nikhil Chavan-Dafle, Isaac Kasahara, Selim Engin, Jinwook Huh, Volkan Isler
In this paper, we present a novel method to provide this geometric and semantic information of all objects in the scene as well as feasible grasps on those objects simultaneously.
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.
no code implementations • 20 Mar 2021 • Jinwook Huh, Daniel D. Lee, Volkan Isler
In this work, we show that uniform sampling fails for non-holonomic systems.
no code implementations • 10 Dec 2020 • Jinwook Huh, Volkan Isler, Daniel D. Lee
The c2g-HOF architecture consists of a cost-to-go function over the configuration space represented as a neural network (c2g-network) as well as a Higher Order Function (HOF) network which outputs the weights of the c2g-network for a given input workspace.
no code implementations • 1 Jan 2019 • Jinwook Huh, Omur Arslan, Daniel D. Lee
In this paper, we introduce a new probabilistically safe local steering primitive for sampling-based motion planning in complex high-dimensional configuration spaces.
Robotics