Publication

2025

  • Squeezing the Last Drop of Accuracy: Hand-Eye Calibration via Deep Reinforcement Learning-Guided Pose Tuning
    IEEE Robotics and Automation Letters (RA-L) Vol. 10, Issue:12, pp. 12756 – 12763, 2025. [IF:5.3] [PDF] [Project] 
    Seunghui Shin,  Daeho Kim, and Hyoseok Hwang*

  • DRIM: Depth Restoration With Interference Mitigation in Multiple LiDAR Depth Cameras
    IEEE Robotics and Automation Letters (RA-L) Vol. 10, Issue:11, pp. 12079 – 12086, 2025. [IF:5.3] [PDF] [Project] 
    Seunghui Shin, Jaeyun Jang, Sundong Park, and Hyoseok Hwang*

  • GAIA: Generating Task Instruction Aware Simulation Grounded in Real Contexts using Vision-Language Models 
    IEEE Robotics and Automation Letters (RA-L) (Early Access) [PDF] [Project] 
    Dogyu Ko†, Chanyoung Yeo†, Daeho Kim, Jaeho Kim, and Hyoseok Hwang*

  • TRIDENT: Text-Free Data Augmentation Using Image Embedding Decomposition for Domain Generalization
    IEEE Access, Vol. 13, pp. 139816 – 139830, 2025 [IF:3.4] [PDF] [Project] [Github] 
    Yoonyoung Choi, Geunhyeok Yu, and Hyoseok Hwang*

  • Diffusion Guided Adaptive Augmentation for Generalization in Visual Reinforcement Learning
    IEEE/CVF International Conference on Computer Vision (ICCV) 2025  [Project] [Github] 
    Jeong Woon Lee and Hyoseok Hwang*

  • Clinical Decision Support System for Comprehensive Analysis and Long-term Surveillance of Post-endovascular Repair in Abdominal Aortic Aneurysm
    Knowledge-Based Systems, Volume 326, 2025      [IF:7.6] [PDF] 
    Hail An, Sungmin Lee, Hyoseok Hwang, Eunyoung Kim, Jeongho Kim, Younhyun Jung*

  • ForceGrip: Reference-Free Curriculum Learning for Realistic Grip Force Control in VR Hand Manipulation
    SIG International Conference on Computer Graphics and Interactive Techniques (SIGGRAPH) 2025  [Project] [PDF]
    DongHeun Han, Byungmin Kim, RoUn Lee, KyeongMin Kim, Hyoseok Hwang, and HyeongYeop Kang*

  • ESC: Erasing Space Concept for Knowledge Deletion
    IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) 2025. [PDF]
    (Highlight, acceptance rate = 2.98%)
    T.-Y. Lee†, Sundong Park†, Minwoo Jeon†, Hyoseok Hwang*, G.-M.Park*

  • Mix-Spectrum for Generalization in Visual Reinforcement Learning
    IEEE Access, Vol. 13, pp. 7939-7950, 2025. [IF:3.4] [PDF] [Github]
    Jeong Woon Lee and Hyoseok Hwang*

  • Fourier Guided Adaptive Adversarial Augmentation for Generalization in Visual Reinforcement Learning
    Annual AAAI Conference on Artificial Intelligence (AAAI) 2025  [PDF] [Github] 
    Jeong Woon Lee and Hyoseok Hwang* 

2024

  • Camera-LiDAR Extrinsic Calibration using Constrained Optimization with Circle Placement
    IEEE Robotics and Automation Letters (RA-L) Vol. 10, Issue:2, pp. 883-890, 2025. [IF:5.3] [PDF] [Github] 
    (ICRA 2025 Presentation) 
    Daeho Kim, Seunghui Shin, and Hyoseok Hwang*

  • PAIR360: A Paired Dataset of High-Resolution 360˚ Panoramic Images and LiDAR Scans
    IEEE Robotics and Automation Letters (RA-L) Vol. 9, Issue:11, pp. 9550-9557, 2024. [IF:5.3] [PDF] [Project] [Video]  
    (ICRA 2025 Presentation)  
    Geunu Kim, Daeho Kim, Jaeyun Jang, and Hyoseok Hwang*

  • Fisheye Object Detection with Visual Prompting-Aided Finetuning
    Remote Sensing 2024, 16(12), 2054 [IF:4.2] [PDF] [Github]
    Minwoo Jeon, Gyeong-Moon Park, and Hyoseok Hwang*

  • A2XP: Towards Private Domain Generalization
    IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) 2024 [Project]     [Github] 
    Geunhyeok Yu and Hyoseok Hwang*

  • D-BADGE: Adversarial Batch Attack with Directional Gradient Estimation
    IEEE Access, Vol. 12, pp. 80770-80780, 2024. [IF:3.4] [PDF] [Github]
    Geunhyeok Yu, Minwoo Jeon, and Hyoseok Hwang*

2023

  • BumpyPatch: Heightmap-based Outdoor Point Cloud Segmentation to Find Less Bumpy Road 
    IEEE International Conference on Robotic Computing (IRC) 2023 [PDF]
    Jiwon Park and Hyoseok Hwang*

  • SACuP: Sonar Image Augmentation with Cut and Paste Based DataBank for Semantic Segmentation
    Remote Sensing 2023, 15(21), 5185 [IF:5.0] [PDF] [Github]
    Sundong Park, Yoonyoung Choi, Hyoseok Hwang*

  • Generative Perturbation Network for Universal Adversarial Attacks on Brain-Computer Interfaces
    IEEE Journal of Biomedical and Health Informatics, Volume: 27, Issue: 11, 2023, [IF:7.76] [PDF] [Github]
    Jiyoung Jung, Heejoon Moon, Geunhyeok Yu, Hyoseok Hwang*

  • Ev-ReconNet: Visual Place Recognition using Event Camera with Spiking Neural Networks
    IEEE Sensors Journal Vol.23, Issue:17 [IF:4.325] [PDF]
    Hyeongi Lee and Hyoseok Hwang*

  • Real-Time Automated Solubility Screening Method Using Deep Neural Networks with Handcrafted Features
    Sensors 2023 23(12) [IF:3.847] [PDF]
    Minwoo Jeon, Geunhyuk Yu, Hyundo Choi, Gahee Kim, Hyoseok Hwang*

  • Abdominal Aortic Thrombus Segmentation in Postoperative Computed Tomography Angiography Images using Bi-directional Convolutional Long Short-term Memory Architecture

    Sensors 2023, 23(1) 175 [IF: 3.847] [PDF]

    Younhyun Jung, Suhyeon Kim, Jihu Kim, Byunghoon Hwang, Sungmin Lee, Eunyoung Kim, Jeongho Kim, Hyoseok Hwang* 

2022

  • Automatic Detection and Segmentation of Thrombus in Abdominal Aortic Aneurysm Using Mask Region-based Convolutional Neural Network with Optimized Loss Functions
    Sensors  2022, 22(10), 3643 [IF: 3.847] [PDF]
    Byunghoon Hwang, Jihu Kim, Sungmin Lee, Eunyoung Kim, Jeongho Kim, Younhyun Jung*, Hyoseok Hwang*

  • Autostereoscopic 3D Display System for 3D Medical Images
    Applied Science.  2022, 12(9), 4288 [IF: 2.838] [PDF]
    Dongwoo Kang, Jin-Ho Choi, Hyoseok Hwang*

2020

  • Spatio-Temporal Representation of Electroencephalogram for Emotion Recognition using Three-Dimensional Convolutional Neural Network
    Sensors 2020, 20, 3491. [IF: 3.847]
    Jungchan Cho, Hyoseok Hwang*

  • A Rule-based Method for Table Detection in Website Images
    IEEE Access, vol. 8, pp. 81022-81033, 2020. [IF: 3.476]
    Jihu Kim, Hyoseok Hwang* 

~2020

  • Automated Calibration Method for Eye-tracked Autostereoscopic Display
    Sensors 18(8), 2018. [IF: 3.848]
    Hyoseok Hwang

  • Autostereoscopic 3D display using directional subpixel rendering
    OSA Optics Express 26.16, 2018. [IF: 3.833]
    Seok Lee, Juyoung Park, Jingu Heo, Byongmin Kang, Dongwoo Kang, Hyoseok Hwang, Jinho Lee, Yoonsun Choi, Kyuhwan Choi, Dongkyung Nam 

  • User-friendly inter-pupillary distance calibration method using a single camera for autostereoscopic 3D displays

    Consumer Electronics (ICCE), 2018 IEEE International Conference on, 1-3
    Hyoseok Hwang, Dongwoo Kang

  • Flat panel light-field 3-D Display: Concept, design, rendering, and calibration
    Proceedings of the IEEE 105.5 (2017), 876-891. [IF : 14.91]
    Dongkyung Nam, Jin Ho Lee, Yang Ho Cho, Young Ju Jung, Hyoseok Hwang, Du Sik Park

  • Uncalibrated multiview synthesis
    Optical Engineering 56.4 (2017) 043103. [IF :1.084]
    Young Ju Jeong, Hyun Sung Chang, Hyosok Hwang, Dongkyung Nam, C.C.J. Kuo

  • Local deformation calibration for autostereoscopic 3D display
    OSA Optics Express 25.10 (2017): 10801-10814. [IF : 3.833]
    Hyoseok Hwang, Hyun Sung Chang, In So Kweon

  • 3D Display Calibration by Visual Pattern Analysis
    IEEE Transactions on Image Processing (TIP) 26.5 (2017), 2009 – 2012 [IF : 11.04]
    Hyoseok Hwang, Hyun Sung Chang, Dongkyung Nam, In So Kweon

  • Glasses-free 2D/3D switchable display using an integrated single lightguide plate (LGP) with a trapezoidal light-extraction (TLE) film
    Novel Optical Systems Design and Optimization XX, August 2017
    Jin-Ho Lee, Yun Seon Choi, Igor Yanusik, Alexander Morozov, Hyoseok Hwang, Dongkyung Nam, Du Sik Park

  • 61‐3: Glasses‐Free 2D/3D Switchable Display Using a Trapezoidal Light‐Extraction (TLE) Film on the Light‐Guide Plate
    In Proc. of SID Symposium Digest of Technical Papers, Pages 907-910. May 2017
    Jin-Ho Lee, Yoonsun Choi, Igor Yanusik, Alexander Morozov, Byongmin Kang, Hyoseok Hwang, Seok Lee, Jingu Heo, Dongkyung Nam, Du Sik Park

  • Eye Tracking based Glasses-free 3D Display by Dynamic Light Field Rendering
    In Proc. of Digital Holography and Three-Dimensional Imaging (DM3E), July 2016
    Seok Lee, Ju Yong Park, Byungmin Kang, Hyoseok Hwang, Jinho Lee, Yoonsun Choi, and Kyuhwan Choi

  • 3D Autostereoscopic Display Image Generation Framework using Direct Light Field Rendering
    In Proc. of Electronic Imaging, 2016
    Young Ju Jeong, Yang Ho Cho, Hyoseok Hwang, Hyun Sung Chang, Dongkyung Nam, and C.-C Jay Kuo

  • Feasibility of Eye-tracking based Glasses-free 3D Autostereoscopic Display Systems for Medical 3D Images
    In Proc. of the 9th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOIMAGING),Pages 134-138, 2016
    Dongwoo Kang, Seok Lee, Hyoseok Hwang, Juyong Park, Jingu Heo, Byongmin Kang, Jin-Ho Lee, Yoonsun Choi, Kyuhwan Choi, and Dongkyung Nam

  • P-73: Lenticular Lens Parameter Estimation Using Single Image for Crosstalk Reduction of Three-Dimensional Multi-View Display
    In Proc. of SID Symposium Digest of Technical Papers, Pages 1417-1420, June 2015
    Hyoseok Hwang, Juyong Park, Hyun Sung Chang, Young Ju Jeong, Dongkyung Nam, In So Kweon

  • Uncalibrated multiview synthesis based on epipolar geometry approximation
    In Proc. of IEEE International Conference on Consumer Electronics, (ICCE) Pages 542-543, January 2015
    Young Ju Jeong, Hyoseok Hwang, Dongkyung Nam, and C-C Jay Kuo

  • Robust place recognition by spectral graph matching using omni-directional images
    In Proc. of IEEE/ASME International Conference on Advanced Intelligent Mechatronics, (AIM) Pages 1527-1532, January 2014
    Sukjune Yoon, Soonyong Park, SungHwan Ahn, Hyoseok Hwang, and KyungShik Roh

  • Robust descriptors for 3D point clouds using Geometric and Photometric Local Feature
    In Proc. of IEEE/RSJ Inter-national Conference on Intelligent Robots and Systems, (IROS) Pages 4027-4033, October 2012
    Hyoseok Hwang, Seungyong Hyung, Sukjune Yoon, and Kyungshik Roh

  • Efficient color feature extraction and matching for motion estimation and mapping
    In Proc. of IEEE/RSJ International Conference on Intelligent Robots and Systems, (IROS) Pages 4189-4189, September 2008
    Hyoseok Hwang, and In So Kweon