Renderable Neural Radiance Map for Visual Navigation

no code implementations • CVPR 2023 • Obin Kwon, Jeongho Park, Songhwai Oh

We propose a novel type of map for visual navigation, a renderable neural radiance map (RNR-Map), which is designed to contain the overall visual information of a 3D environment.

Descriptive Visual Localization +1

Visual Graph Memory With Unsupervised Representation for Visual Navigation

1 code implementation • ICCV 2021 • Obin Kwon, Nuri Kim, Yunho Choi, Hwiyeon Yoo, Jeongho Park, Songhwai Oh

We present a novel graph-structured memory for visual navigation, called visual graph memory (VGM), which consists of unsupervised image representations obtained from navigation history.

Navigate Visual Navigation

Visually Grounding Language Instruction for History-Dependent Manipulation

no code implementations • 16 Dec 2020 • Hyemin Ahn, Obin Kwon, Kyoungdo Kim, Jaeyeon Jeong, Howoong Jun, Hongjung Lee, Dongheui Lee, Songhwai Oh

We also suggest a relevant dataset and model which can be a baseline, and show that our model trained with the proposed dataset can also be applied to the real world based on the CycleGAN.