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Human-aware AI / Biometrics
Computer Vision / Image & Video Processing / Time-series Data Analysis
Wearable Sensor and Image Data Analysis
Multimodal Data Analysis (LLM, VLM, LMM, etc.)
Knowledge Distillation / Lightweight Model Development
Semantic Segmentation / Object Detection
Deep Learning Algorithm & Processing
Geometric Approach for ML
Explainable AI (XAI) / Reliable AI
Generative AI
Wearable Sensor Data Analysis
Wearable Sensor Data Analysis
For healthcare (disease diagnosis/prediction, injury prevention), we analyze wearable sensors (IMUs), Insole pressure, and mocap data, and develop efficient and robust deep learning models using LLMs/MLLMs.
Cognitive Neural Framework
Cognitive Neural Framework
Learning Debiased and Interpretable Representations via Explanable AI (XAI).
Scene Understanding
Scene Understanding
Semantic Segmentation & Object Detection for autonomous driving in various environments (e.g. overcoming limited field-of-view issues & diverse corruptions and weather conditions) with a lightweight model.
Improving accuracy as well as efficiency of a model.
Multimodal Data Analysis with AI
Multimodal Data Analysis with AI
By leveraging topological feature and multimodalities, (language, image, time-series as well as latent representations, etc.) an improved and efficient model is developed.
Generative AI
Generative AI
Improving performance of models by leveraging gen AI. (T2I, T23D, etc.)
Improving fidelity with better/controllable gen AI.
Reliable AI
Reliable AI
Improving performance of reliability for AI models.
Improving model reliability as well as accuracy.
Project (on-going)
Project (on-going)
2026년 개인기초연구(과기정통부)(R&D) 신진연구 유형B - 정밀한 라이프로그 분석을 위한 멀티모달 기반 설명가능 경량 인공지능 연구 (Explainable Lightweight AI Based on Multimodal Data for Precise Life-log Analysis)
전문기관: 한국연구재단
주관기관: 서울과학기술대학교
2026.03.01-2030.02.28
2026년 ST연구진흥 과제 랩투랩 (B유형) - 파운데이션 모델 기반 AI인지능력 개선을 위한 개념적 및 계산적 방법 연구
SeoulTech (2026.03.09-2027.02.28)
Understanding Latent Semantics for Improved Multimodal Analysis
SeoulTech (2026.04.01-2027.03.31)
제한된 시야의 도로환경에서 Foundation Model 및 멀티모달 데이터 기반 경량 모델 개발
국가슈퍼컴퓨팅센터 RnD 혁신지원 프로그램 (KISTI) (2026.01.01-2026.12.31)
대형차량 사고예방을 위한 온디바이스 AI 분석 솔루션: LaVODA(Large Vehicle On Device AI)
중소기업기술정보진흥원 - 창업성장기술개발(R&D) (2025.07.01-2026.12.31)
주관기관: (주)엑시온
신임교수 Step-UP 연구기자재 지원사업
SeoulTech (2024.11.15-2027.01.15)
Past
Past
Geometric methods for effective model learning in artificial intelligence
SeoulTech (2025.05.01-2026.04.30)
Robustness of topological persistence in knowledge distillation for wearable sensor data
SeoulTech (2024.10.01-2025.05.30)
신임교수 연구정착비 과제
SeoulTech (2024.11.01-2025.10.31)
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