Portrait of Chen Yun (Ruby)

Chen Yun(Ruby)

Ph.D. Student, Video and Image Computing Lab (VIC Lab), KAIST
Advisor: Prof. Munchurl Kim

About

I am a Ph.D. student at the Video and Image Computing Lab (VIC Lab), KAIST, advised by Prof. Munchurl Kim. Before joining KAIST, I worked as an R&D engineer at the AI Center of China Medical University Hospital in Taiwan, where I built machine-learning systems for clinical decision support, including an AI system for sepsis detection and mortality prediction deployed in hospital practice. I received my M.S. in Electrical Engineering from City University of Hong Kong and my B.S. from Southeast University (Nanjing, China).

My research interests include image editing and controllable generative models, as well as skeleton representation learning and motion generation.

News

Publications

International Conferences

Preprints

Under Review

Under Review 2026

MotionTok: What Makes a Good Motion Tokenizer for Motion Generation?

Yun Chen*, Jeonghyeok Do*, Munchurl Kim

* Equal contribution · Under review, 2026

Under Review 2026

One for All: A Generalist Foundation Model for Cross-Sensor Skeleton Representation Learning

Jeonghyeok Do, Yun Chen, Munchurl Kim

Under review, 2026

Domestic Conferences

KIBME 2026

Skeleton Aware Augmentation for Skeleton Representation Learning

Yun Chen, Jeonghyeok Do, Munchurl Kim

Korea Institute of Broadcast and Media Engineers (KIBME) Workshops, Jun. 2026

Experience

Education

Honors & Awards

  • Minor Merit & Commendation, China Medical University Hospital, 2023
  • YOUNG Awards — Smart Application, Champion, 2022
  • Symbol of National Quality (SNQ) — Bronze Medal, 2022
  • National Healthcare Quality Award (NHQA) — Honorable Mention, 2022

Patents

  • AI Assisted Medical Diagnosis Method for Sepsis and System Thereof
    Taiwan patent application · China Medical University Hospital

Languages

  • Chinese (native) · English (IELTS 7.5) · Korean (TOPIK Level 5)