03 / RESEARCH ARCHIVE

Research & publications.

Geophysical sensing and interpretation, synthetic data, and scientific AI.
Journal articles, first-author presentations, and collaborative research.

English translations are marked. Links lead to publication records and conference materials.

36 entries

Journal articles

05
2026Journal

Reproducibility-Based Field Validation of Complementary Subsurface Sensing Using a Quantum Diamond Magnetometer and Multi-Frequency Ground-Penetrating Radar

Oh, C. G.; Choi, B.; Shin, D. H.

Sensors, 26(17), 5439

2025Journal

Synthetic seismic data generation with pix2pix for enhanced fault detection model training

Choi, B.; Pyun, S.; Choi, W.; Cho, Y.

Computers & Geosciences, 197, 105879

2024Journal

Prediction of S-wave velocity models from surface waves using deep learning

Cho, S.; Pyun, S.; Choi, B.; Lee, G.; Jang, S.; Choi, Y.

Near Surface Geophysics, 22(3), 281–297

2022Journal

Deep-learning-based GPR Data Interpretation Technique for Detecting Cavities in Urban Roads

Choi, B.; Pyun, S.; Choi, W.; Jo, C.-h.; Yoon, J.

Geophysics and Geophysical Exploration, 25(4), 189–200

2020Journal

Fault Detection for Seismic Data Interpretation Based on Machine Learning: Research Trends and Technological Introduction

Choi, W.; Lee, G.; Cho, S.; Choi, B.; Pyun, S.

Geophysics and Geophysical Exploration, 23(2), 97–114

First-author presentations

20
2026Presentation

Application of a Conditional Generative Model to Bridge Deck Condition Assessment Using GPR

Byunghoon Choi; Hwi-young Chae; Sukjoon Pyun

Korean Society of Mineral and Energy Resources Engineers (KSMER) · Spring Conference

2026Presentation

Comparison of Boundary Detection Characteristics under Different Labeling Schemes in Bridge Deck GPR Image Segmentation

Byunghoon Choi; Hwi-young Chae; Sukjoon Pyun

Korean Society of Earth and Exploration Geophysicists (KSEG) · Spring Conference

2025Presentation

Deep Learning Approach to GPR Data Interpretation for Estimating Asphalt Overlay and Rebar Cover Thickness in Bridge Decks

Byunghoon Choi; Hwi-young Chae; Sukjoon Pyun

Fall Joint Conference of Resources-related Societies

2025Presentation

3D GPR Numerical Modeling for Automation and Quantification of Urban Subsurface Investigation

Byunghoon Choi; Hwi-young Chae; Je-hun Jang; Sukjoon Pyun

Korean Society of Earth and Exploration Geophysicists (KSEG) · Spring Conference

2024Presentation

Efficiency Improvement of Bridge Deck Condition Assessment using Deep Learning-based GPR Data Analysis Model

Byunghoon Choi; Hwi-young Chae; Je-hun Jang

SEG Workshop · Geophysical Aspects of Smart Cities

2024Presentation

Deep Learning-Based GPR Interpretation for More Efficient Bridge Deck Condition Assessment

Byunghoon Choi; Hwi-young Chae; Je-hun Jang; Sukjoon Pyun

Korean Society of Road Engineers · Fall Conference

English title translated
2024Presentation

Fine-Tuning GPR Interpretation Models for Improved Cavity Detection beneath Urban Roads

Byunghoon Choi; Hwi-young Chae; Je-hun Jang; Woochang Choi; Sukjoon Pyun

Korean Society of Earth and Exploration Geophysicists (KSEG) · Fall Conference

English title translated
2024Presentation

Improving Bridge Deck Condition Assessment Efficiency with a Deep Learning-Based GPR Interpretation Model

Byunghoon Choi; Hwi-young Chae; Je-hun Jang

Korean Society of Earth and Exploration Geophysicists (KSEG) · Spring Conference

English title translated
2024Presentation

Numerical Modeling of Bridge Deck GPR Surveys for Training Deep Learning-Based Interpretation Models

Byunghoon Choi; Hwi-young Chae; Je-hun Jang; 유경원

Korean Society of Earth and Exploration Geophysicists (KSEG) · Spring Conference

English title translated
2023Presentation

Generative AI-Based Image Augmentation for Training Gas Chimney Detection Models on Sub-bottom Profiler Data

Byunghoon Choi; 나다은; 최연진; 정우근

Fall Joint Conference of Resources-related Societies

English title translated
2023Presentation

Supervised Learning based Automatic Well-Log Depth Shift using Convolutional Neural Network

Byunghoon Choi; Hojin Kang; JunHa Park

SPWLA PDDA Topical Conference

2023Presentation

Pix2pix-Based 3D Seismic Data Generation for Training Fault Interpretation Models

Byunghoon Choi; Sukjoon Pyun

Korean Society of Earth and Exploration Geophysicists (KSEG) · Spring Conference

English title translated
2023Presentation

GPR Numerical Modeling for Training Deep Learning-Based Cavity Detection Models beneath Urban Roads

Byunghoon Choi; Sukjoon Pyun; 윤진성

Korean Society of Mineral and Energy Resources Engineers (KSMER) · Spring Conference

English title translated
2022Presentation

Extracting GPR Hyperbolic Patterns Using CycleGAN

Byunghoon Choi; Sukjoon Pyun; 윤진성

GeoAI Data Society · Fall Conference

English title translated
2022Presentation

Generating Seismic Sections for Fault Interpretation Using Generative Adversarial Networks

Byunghoon Choi; Sukjoon Pyun

Fall Joint Conference of Resources-related Societies

English title translated
2022Presentation

Seismic Section Image Translation for Fault Interpretation Using CycleGAN

Byunghoon Choi; Woochang Choi; Sukjoon Pyun

Korean Society of Earth and Exploration Geophysicists (KSEG) · Fall Conference

English title translated
2022Presentation

Augmenting Training Data for GPR Object Detection Using Conditional Generative Adversarial Networks

Byunghoon Choi; 윤진성; Sukjoon Pyun

Korean Society of Mineral and Energy Resources Engineers (KSMER) · Spring Conference

English title translated
2021Presentation

Developing Machine Learning-Based GPR Interpretation Methods to Prevent Urban Ground Subsidence

Byunghoon Choi; Woochang Choi; 윤진성; Sukjoon Pyun; 조철현

Fall Joint Conference of Resources-related Societies

English title translated
2021Presentation

Developing Machine Learning-Based GPR Interpretation Methods for Urban Subsurface Cavity Detection

Byunghoon Choi; Woochang Choi; 조철현; 윤진성; Sukjoon Pyun

Spring Joint Conference on Geological Science and Technology

English title translated
2020Presentation

Machine Learning-Based GPR Data Interpretation for Urban Sinkhole Detection

Byunghoon Choi; 박준호; 이상현; 정제원; Woochang Choi; Sukjoon Pyun; 조철현

Korean Society of Earth and Exploration Geophysicists (KSEG) · Fall Conference

English title translated

Co-authored presentations

10
2026Presentation

Image-to-Image Reformulation of MASW Inversion Using Transfer Learning and Diffusion Models

Sangin Cho; Byunghoon Choi; Sukjoon Pyun

87th EAGE Annual Conference & Exhibition

2026Presentation

Uncertainty Quantification in Seismic Fault Detection Using Conditional Diffusion-based Model

Jaehyeok Ko; Byunghoon Choi; Sangin Cho; Sukjoon Pyun

87th EAGE Annual Conference & Exhibition

2026Presentation

Comparison of Monte Carlo Dropout and Diffusion-based Approaches for Uncertainty Quantification in Seismic Fault Detection

Jaehyeok Ko; Byunghoon Choi; Sangin Cho; Sukjoon Pyun

Korean Society of Mineral and Energy Resources Engineers (KSMER) · Spring Conference

2026Presentation

Development of a Surface-Wave Inversion Algorithm Using Diffusion Models

Sangin Cho; Byunghoon Choi; Sukjoon Pyun

Korean Society of Earth and Exploration Geophysicists (KSEG) · Spring Conference

2026Presentation

Efficient Microseismic Detection via Pooled Testing with Deep Learning-Based Binary Classification

Hojin Kang; Byunghoon Choi; Sukjoon Pyun

Korean Society of Earth and Exploration Geophysicists (KSEG) · Spring Conference

2025Presentation

Optimization of Preprocessing Workflow for Deep Learning-Based Fault Detection

JunHa Park; Woochang Choi; Byunghoon Choi; Sukjoon Pyun

Korean Society of Earth and Exploration Geophysicists (KSEG) · Spring Conference

2024Presentation

Microseismic Signal Classification Using the Short-Time Fourier Transform

Hojin Kang; Sukjoon Pyun; Woochang Choi; Byunghoon Choi

Korean Society of Earth and Exploration Geophysicists (KSEG) · Fall Conference

English title translated
2022Presentation

Synthetic Seismic Section Image Translation for Fault Interpretation Using CycleGAN

Sukjoon Pyun; Byunghoon Choi; Woochang Choi

Korean Society of Engineering Geology · Conference Proceedings, 2022(1), 63

English title translated
2022Presentation

Implementing a Neural Network for Deep Learning-Based MASW Postprocessing

Sangin Cho; Byunghoon Choi; Sukjoon Pyun

Korean Society of Mineral and Energy Resources Engineers (KSMER) · Spring Conference

English title translated
2021Presentation

Developing Deep Learning-Based Surface-Wave Inversion for Passive Seismic Data Interpretation

Sangin Cho; Byunghoon Choi; Ganghoon Lee; 정성형; Yunseok Choi; Sukjoon Pyun

Fall Joint Conference of Resources-related Societies

English title translated

Thesis

01
2023Thesis

A study of seismic data generation for fault detection using generative adversarial networks

Byunghoon Choi

Master’s thesis · Inha University