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Seohyunjho/README.md

👋 Hi, I'm Seo Hyun Jho

🧠 M.S. Researcher at NeuroAI Lab

Electronics and Communications Engineering · Kwangwoon University

Exploring contactless physiological sensing through signal processing and machine learning.

Research Profile NeuroAI Lab GitHub Google Scholar ORCID LinkedIn

👨‍🔬 About Me

  • 🎓 B.E. in Electronics and Communications Engineering, Kwangwoon University, Seoul, Korea (Mar. 2019 – Feb. 2025)
  • 🔬 M.S. Course in Electronics and Communications Engineering, NeuroAI Lab, Kwangwoon University (Mar. 2025 – Present)
    Advisor: Prof. Young-Seok Choi
  • 🗓️ Expected graduation: Feb. 2027

🎯 Research Interests

Non-contact Vital Signal Estimation Signal Processing Cross-Modal Representation Learning Machine Learning

📚 Publications

  1. S. H. Jho, D. H. Kim, J. H. Son, and Y.-S. Choi, “Physiology-Aware Multi-Branch Network for Fully Contactless Blood Pressure Estimation via Facial Remote Pulse Transit Time,” International Joint Conference on Neural Networks (IJCNN), 2026. (Link forthcoming) · 🎤 Oral Presentation
  2. Seo Hyun Jho, Dae Hyeon Kim, and Young-Seok Choi, “Contactless Blood Pressure Estimation Using a Semi-Supervised Graph Convolutional Network,” Proceedings of the 2025 IEIE Fall Conference, pp. 540–543, Nov. 2025. · 🎤 Oral Presentation
  3. Seo Hyun Jho and Young-Seok Choi, “Facial Video-based Contactless Heart Rate Measurement Technique Using Singular Value Decomposition,” Proceedings of the 2025 IEIE Summer Annual Conference, pp. 3427–3430, Jun. 2025. · 📌 Poster Presentation

💡 Patent

  1. Young-Seok Choi and Seo Hyun Jho, “Method for Contactless Heart Rate Measurement from Facial Videos Using Singular Value Decomposition,” Korean Patent Application No. 10-2025-0128377, filed Sep. 9, 2025.

🏆 Award

🥇 Top Excellence Award

Practical Competency Enhancement Performance Utilization Workshop
Industry-Convergent Embedded Systems Professional Workforce Development Program (Intelligent Information Systems Platform Track)
Kwangwoon University · Nov. 27, 2025

Recognized for outstanding industry–academia project results and prototype achievements presented by Seo Hyun Jho of NeuroAI Lab.

🚀 Competition Highlights

AI CHAMPION 2026 — Advanced to the Main Round

NeuroAI Lab advanced to the main round in both competition tracks after passing the preliminary screening.

  • 🇰🇷 Domestic AI Track — NeuroSync
    A pre-clinical handoff and healthcare institution routing system for mental-health care based on the orchestration of multiple Korean large language models (LLMs).
  • 🌐 General Track — NeuroTruth
    A closed-loop agent for real-time craving detection and active intervention in alcohol use disorder through multimodal decoding of bio-linguistic incongruence.

🧪 Research Projects at NeuroAI Lab

The roles below refer to NeuroAI Lab's role in each project.

🚧 Ongoing Projects (5)
  • Development of Neuro-Bio Hybrid AI Technology for Causal Inference and Ultra-Early Prediction of Comorbid Mental and Metabolic Disorders
    Co-Investigator · Apr. 1, 2026 – Dec. 31, 2033 · National Research Foundation of Korea (NRF)
  • Development of Technologies for Building Training Datasets for Emotion and Affective AI Models
    Principal Investigator · Apr. 1, 2026 – Dec. 31, 2028 · Institute for Information & Communications Technology Planning & Evaluation (IITP)
  • Development of a Dual-Stream Lightweight Interactive Foundation Model for Causal Human–Device Resonance Learning
    Principal Investigator · Mar. 1, 2026 – Feb. 29, 2029 · National Research Foundation of Korea (NRF)
  • Development of Real-Time Personalized Craving Intervention Technology through Behavioral Pattern Analysis of Patients with Substance Use Disorders
    Subproject Principal Investigator · Apr. 1, 2024 – Dec. 31, 2028 · National Research Foundation of Korea (NRF)
  • R&D of Neuromorphic Chip Design Technology and a Neurocomputing Platform Inspired by the Human Nervous System
    Subproject Principal Investigator · Jul. 1, 2022 – Dec. 31, 2029 · Institute for Information & Communications Technology Planning & Evaluation (IITP)
✅ Completed Projects (4)
  • Development and Commercialization of AI-Based Contactless Vital-Signal Measurement Technology from Facial Videos
    Subproject Principal Investigator · May 1, 2025 – Dec. 31, 2025 · Korea Technology and Information Promotion Agency for SMEs (TIPA)
  • Development of a Quantitative Emotion and Affect Evaluation Model for Users in Non-Face-to-Face Environments and Its Commercial Application to Interactive Digital Content
    Subproject Principal Investigator · Apr. 1, 2023 – Dec. 31, 2025 · Institute for Information & Communications Technology Planning & Evaluation (IITP)
  • Development of Contactless Vital-Sign Measurement and Application Solutions Based on Facial Videos
    Principal Investigator · Jun. 1, 2022 – Feb. 28, 2025 · National Research Foundation of Korea (NRF)
  • Development of an Arrhythmia Detection Algorithm through Single-Lead ECG Signal Analysis
    Sep. 1, 2024 – Dec. 31, 2024 · HolmesAI

🛠️ Research Stack

Programming Languages

Python MATLAB C C++

Machine Learning & Data

PyTorch TensorFlow NumPy pandas scikit-learn Jupyter

Development Tools

Git GitHub VS Code PyCharm Anaconda Google Colab

Operating Systems

Linux Windows

📫 Contact & Academic Profiles

Email Google Scholar ORCID LinkedIn

GitHub Research Profile NeuroAI Lab

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