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Jihun Shin

PhD Student, KAIST Graduate School of Culture Technology  ·  CEO & Founder, BerryHi
jihun dot shin at kaist dot ac dot kr · Google Scholar · LinkedIn · Homepage

Researcher working at the intersection of Computer Graphics, Telepresence, Digital Humans, and Virtual Spaces — building technologies that help people understand one another across distance and difference. Background bridging fine art (Oriental Painting) and computer science.

Education

Ph.D., Culture Technology 2025 – Present
KAIST Graduate School of Culture Technology · Advisor: Prof. Sung-Hee Lee
M.S., Culture Technology 2023 – 2025
KAIST Graduate School of Culture Technology · Advisor: Prof. Sung-Hee Lee
B.F.A., Oriental Painting 2016 – 2023
Hongik University

Experience

CEO & Founder — BerryHi 2025.07 – Present
XR startup building real-space community platforms
Sub Instructor — Stanford Center at Incheon Global Campus (SCIGC) 2022.02 – 04, 07 – 09
XR programming instruction & labs; demo development and mentoring
Technical Assistant (TA) — Korea National University of Arts 2022.03 – 09
VR environment setup, interaction development & implementation, research
Developer — Stanford Center at Incheon Global Campus (SCIGC) 2021.09 – 12
In-vehicle interface development for autonomous driving
Short-term Researcher (XR) — Hyundai Motor Company 2021.07 – 09
Digital prototyping · via Hongik University Industry–Academic Cooperation Foundation
Developer — NCSOFT (Interaction Industry–Academic Dev Team) 2021.04 – 09
AR interaction implementation

Research Interests

Computer Graphics · Telepresence · Digital Humans · Virtual / XR Spaces · Embodied AI Agents

Publications

TranSpace: Progressive Anchoring for Metric-Consistent Scene Synthesis. Hyeshim Kim, Taehei Kim*, Jihun Shin*, Hyeonjin Kim, Sung-Hee Lee. ACM Multimedia 2026. (*equal contribution)
A Unified Framework for Spatially-Aware Embodied Agents in XR. Jihun Shin, DongHwan Shin, Eunseong Lee, Hyeonjin Kim, Sung-Hee Lee. IEEE VR 2026 Workshop (XRMemory'26).
Voronoi Rooms: Dynamic Visibility Modulation of Overlapping Spaces for Telepresence. Taehei Kim, Jihun Shin, Hyeshim Kim, Hyuckjin Jang, Jiho Kang, Sung-Hee Lee. ACM Transactions on Graphics (TOG), 2025.
Situated Embodied XR Agents via Spatial Reasoning and Prompting. Jihun Shin, Hyeonjin Kim, Eunseong Lee, Donghwan Shin, Kwang Bin Lee, Taehei Kim, Hyeshim Kim, Joonsik An, Sung-Hee Lee. IEEE ISMAR-Adjunct 2025 (Demo).
Visibility Modulation of Aligned Spaces for Multi-User Telepresence. Taehei Kim, Jihun Shin, Hyeshim Kim, Hyuckjin Jang, Jiho Kang, Sung-Hee Lee. IEEE ISMAR-Adjunct 2024 (Demo). Honorable Mention.

Honors & Awards

Service & Activities

Reviewer — SIGGRAPH Asia 2026 · ACM Multimedia (ACM MM) 2026 2026
Member — KAIST Social Inclusion Committee 2025.06 – 2027.05
Member — KAIST Graduate Student Human Rights Center 2023.07 – Present

Selected Artwork

Tail Thief series (interactive media / Oriental painting) and other works.

Skills

Focus  XR / VR Programming · AI Agents (LLM-based, embodied) · Agentic / AI-assisted development
Languages  C# · C++ · C · Python
Tools & Frameworks  Unity · Blender · PyTorch