Research
I'm interested in the research for combining classical geometry and recent deep learning methods for
3D vision.
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EDM: Equirectangular Projection-Oriented Dense Kernelized Feature Matching
Dongki Jung, Jaehoon Choi, Yonghan Lee, Somi Jeong, Taejae Lee, Dinesh Manocha, Suyong Yeon
We propose the first learning-based dense matching algorithm for omnidirectional images.
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Mode-GS: Monocular Depth Guided Anchored 3D Gaussian Splatting for Robust Ground-View Scene Rendering
Yonghan Lee, Jaehoon Choi, Dongki Jung, Jaeseong Yun, Soohyun Ryu, Dinesh Manocha, and Suyong Yeon
arXiv
We propose a novel 3D Gaussian Splatting algorithm that integrates monocular depth network with anchored Gaussian Splatting, enabling robust rendering performance on sparse-view datasets.
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WayIL: Image-based Indoor Localization with Wayfinding Maps
Obin Kwon, Dongki Jung, Youngji Kim, Soohyun Ryu, Suyong Yeon, Songhwai Oh, Donghwan Lee
Accepted to ICRA, 2024
We address robot localization in large-scale indoor environments using wayfinding maps.
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TMO: Textured Mesh Acquisition of Objects with a Mobile Device by using Differentiable
Rendering
Jaehoon Choi, Dongki Jung, Taejae Lee, Sangwook Kim, Youngdong Jung, Dinesh Manocha,
Donghwan Lee
Accepted to CVPR, 2023
We present a new pipeline for acquiring a textured mesh in the wild with a mobile device.
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SelfTune: Metrically Scaled Monocular Depth Estimation through Self-Supervised Learning
Jaehoon Choi*, Dongki Jung*, Yonghan Lee, Deokhwa Kim, Dinesh Manocha, Donghwan Lee
Accepted to ICRA, 2022
We have developed a fine-tuning method for metrically accurate depth estimation in a self-supervised
way.
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DnD: Dense Depth Estimation in Crowded Dynamic Indoor Scenes
Dongki Jung*, Jaehoon Choi*, Yonghan Lee, Deokhwa Kim, Changick Kim,
Dinesh Manocha,
Donghwan Lee
Accepted to ICCV, 2021
We present a novel approach for estimating depth from a monocular camera as it moves through complex
and crowded indoor environments.
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Just a Few Points are All You Need for Multi-view Stereo: A Novel Semi-supervised
Learning Method for Multi-view Stereo
Taekyung Kim, Jaehoon Choi, Seokeon Choi, Dongki Jung, Changick Kim
Accepted to ICCV, 2021
We first introduce a novel semi-supervised multi-view stereo framework.
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SelfDeco: Self-Supervised Monocular Depth Completion in Challenging Indoor Environments
Jaehoon Choi, Dongki Jung, Yonghan Lee, Deokhwa Kim,
Dinesh Manocha,
Donghwan Lee
Accepted to ICRA, 2021
We present a novel algorithm for self-supervised monocular depth completion in challenging indoor
environments.
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SAFENet: Self-Supervised Monocular Depth Estimation with Semantic-Aware Feature
Extraction
Jaehoon Choi*, Dongki Jung*, Donghwan Lee, Changick Kim
NeurIPS Workshop on Machine Learning for Autonomous Driving, 2020
We propose SAFENet that is designed to leverage semantic information to overcome the limitations of
the photometric loss.
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Arbitrary Style Transfer Using Graph Instance Normalization
Dongki Jung, Seunghan Yang, Jaehoon Choi, Changick Kim
ICIP, 2020
We present a novel learnable normalization technique for style transfer using graph convolutional
networks.
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PARTIAL DOMAIN ADAPTATION USING GRAPH CONVOLUTIONAL NETWORKS
Seunghan Yang, Youngeun Kim, Dongki Jung, Changick Kim
arXiv, 2020
We propose a graph partial domain adaptation network, which exploits Graph Convolutional Networks.
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