Master's Researcher · Artificial Intelligence & Media Laboratory, Hanbat National University
Computer Vision · Remote Sensing · Camouflaged Object Detection · Foundation-Model
Interested in Object Detection, Segmentation, Camouflaged Object Detection, Synthetic Aperture Radar image analysis, UAV imagery, and using Vision Foundation Models (VFMs) and Vision-Language Models (VLMs).
| Field | Information |
|---|---|
| Name | Jisang Lee (이지상) |
| Affiliation | Artificial Intelligence & Media Laboratory (AIM Lab), Hanbat National University |
| Role | Master's Researcher |
| Location | Daejeon, Republic of Korea |
| Direction | Research Focus |
|---|---|
| Visual Recognition and Perception | Object Detection, Segmentation, Camouflaged Object Detection (COD) |
| Aerial and Remote Sensing Vision | Synthetic Aperture Radar image analysis, UAV imagery, drone-captured visual data |
| Foundation-Model-Driven Vision | using Vision Foundation Models (VFMs) and Vision-Language Models (VLMs) |
| Domain | Stack |
|---|---|
| Languages |  |
| Deep Learning |  |
| Data Science |    |
| Agentic AI Workflow | Multi-domain AI-agent workflow for research coding, experiment design · cumulative token usage: approx. 12,400M tokens as of Jun. 17, 2026 |
| Year / Status | Title | Authors | Journal | Link |
|---|---|---|---|---|
| 2026 · Minor Revision | HFGF-DINOv3: High-Frequency Guided Fusion... | J.S. Lee, H.W. Seo, E.K. Kim, H.E. Jang* | Pattern Recognition (SCIE, Q1) | — |
| 2025 | Crop-Paste Data Augmentation Technique for Enhancing Object Detection Performance in Synthetic Aperture Radar Images | J.S. Lee, H.W. Seo, W.J. Park, H.C. Choi, K.H. Kim, E.K. Kim, H.E. Jang* | Journal of IKEEE (KCI) | View |
| 2025 | Enhanced Copy-Paste Data Augmentation Using SAM for Precise Ship Detection | J.H. Park, J.S. Lee, S.M. Pyo, H.E. Jang* | Journal of IKEEE (KCI) | View |
| 2025 | Effective Detection of Generated Images Using Fast Fourier Transform and Discrete Cosine Transform | H.W. Seo, D.S. Kim, S.Y. Oh, J.S. Lee, H.E. Jang* | Journal of KIISE (JOK) | View |
| 2024 | Parcel-Based Crop Type Classification in UAV Imagery with SAM for Smallholder Farms | J.S. Lee, H. Kim, J. Koo, H. Choi, D.Y. Jeong* | Korean Journal of Remote Sensing (SCOPUS) | View |
| 2024 | Effective Data Augmentations for Cross-Domain Fingerprint Recognition | D.S. Kim, J.S. Lee, S.Y. Oh, H.E. Jang* | Journal of Digital Forensics (KCI) | View |
| 2023 | Lightweight Technique for Forged Fingerprint Detection Using Ensemble Models and Median Filters | J.S. Lee, D.S. Kim, S.Y. Oh, H.E. Jang* | Journal of Digital Forensics (KCI) | View |
| Date / Status | Title | Conference | Link |
|---|---|---|---|
| Jun. 2024 | Data Preprocessing and Augmentation Methods for SAR to Optical Image Translation | KCC 2024 | View |
| Jun. 2024 | Crop-Paste Technique for Enhancing Object Detection Performance in Synthetic Aperture | KCC 2024 | View |
| Apr. 2023 | Lightweight Deep Convolutional Neural Networks for Fine-Grained Leaf Classification | JCCI 2023 | View |
| Dec. 2022 | Development of Optical Character Recognition Model for Document Leak Investigation | KDFS 2022 | View |
| Period | Role | Topic | Details |
|---|---|---|---|
| Mar. 2025 – Present | Master's Researcher | Graduate Course | Joined AIM Lab as a Master's student |
| Feb. 2025 – Oct. 2025 | Collaborative Research | Military AI: Zero-Shot Detection of Military Vehicles | Joint Command Projects with DataMaker |
| May. 2023 – Jul. 2023 | Collaborative Research | Medical AI: X-ray Diagnosis of Newborn's dyspnea syndrome | Joint research with Chungnam National University Hospital (CNUH) |
| May. 2022 – Feb. 2025 | Undergraduate Researcher | Computer Vision | Research on general Computer Vision and Deep Learning |
| Period | Role | Topic | Details |
|---|---|---|---|
| Jul. 2024 – Sep. 2024 | Research Intern | Remote Sensing / UAV Vision | Improved a SAM-based parcel segmentation model using drone-captured UAV imagery for segmentation and classification |
| Period | Course | Role | Supervisor |
|---|---|---|---|
| Mar. 2025 – Jun. 2025 | Artificial Intelligence and Applications | Teaching Assistant (C.E. 3rd grade) | Prof. H.E. Jang |
| Mar. 2024 – Jun. 2024 | Artificial Intelligence and Applications | Teaching Assistant (C.E. 3rd grade) | Prof. H.E. Jang |
| Mar. 2023 – Jun. 2023 | Data Structure | Teaching Assistant (C.E. 2nd grade) | Prof. H.E. Jang |
| Jan. 2023 | HANBAT AI INTENSIVE COURSE | Teaching Assistant | Prof. H.E. Jang |
| Year | Award | Organization | Link |
|---|---|---|---|
| 2024 | Grand Prize (대상) — 6th AI SPARK Challenge | Innopolis Foundation | View |
| 2024 | Gold Prize — Capstone Design Exhibition (SkyPixel) | Hanbat National Univ. | View |
| 2024 | Prize — Computer Engineering Portfolio Competition | Hanbat National Univ. | View |
| 2023 | Special Prize — SW Univ. Joint AI Competition | SW Univ. Council | View |
| 2023 | Best Paper (Commissioner General of the Korea Coast Guard Award) | KDFS (Summer) | View |
| 2023 | Best Paper (President of Society Award) | KDFS (Winter) | View |
| 2023 | Prize — Computer Engineering Portfolio Competition | Hanbat National Univ. | View |
| 2022 | Best Paper (President of Society Award) | KDFS (Winter) | View |
| 2022 | Special Prize — Creative Design Online Competition | Nanum Tech | View |
| 2022 | Award (President of SW Univ. Council Award) | SW Univ. Council | View |
| 2022 | Prize — Computer Engineering Portfolio Competition | Hanbat National Univ. | View |
| Rank | Competition | Platform | Task |
|---|---|---|---|
| 1 / 141 | 제6회 2024 연구개발특구 AI SPARK 챌린지 | AIFactory | Wildfire area segmentation |
| 5 / 542 · Top 0.9% | Fake or Real: AI 생성 이미지 판별 경진대회 | AI Connect | Classification of images generated by generative models |
| 17 / 227 · Top 7.4% | SW중심대학 공동 AI 경진대회 2023 | DACON | Building segmentation from satellite imagery |
| 8 / 77 · Top 10.3% | SW중심대학 공동 AI 경진대회 2022 (Finals) | DACON | Optical Character Recognition (OCR) |
| 1 / 192 | SW중심대학 공동 AI 경진대회 2022 (Preliminaries) | DACON | Psychological trait prediction on tabular data |
| Date | Course / Certificate | Platform | Link |
|---|---|---|---|
| Feb. 2023 | Sequence Models (Deep Learning Specialization) | Coursera | View |
| Feb. 2023 | Convolutional Neural Networks (Deep Learning Specialization) | Coursera | View |
| Feb. 2023 | Structuring Machine Learning Projects (Deep Learning Specialization) | Coursera | View |
| Feb. 2023 | Improving Deep Neural Networks (Deep Learning Specialization) | Coursera | View |
| Jan. 2023 | Neural Networks and Deep Learning (Deep Learning Specialization) | Coursera | View |
| Jan. 2023 | LivDet 2023 Fingerprint Liveness Detection Competition (Challenge 1) | LivDet | View |