Task Breakpoint Generation
Generating task breakpoints from an Origin-Centric Graph so that VR assembly recordings can be navigated at different levels of detail.
Spatial recordingScene graphsAdaptive playback
Read the paper AR / VR researcher
Selin Choi최세린
Ph.D. student in Culture Technology · KAIST
UVR Lab · Advised by Prof. Woontack Woo
I study spatial recording and adaptive playback in AR/VR, with a focus on scene graphs and task-aware navigation.
Selected research
Object-Driven Event Retrieval
Using parts of an assembled object as an interface to retrieve related assembly events in mixed reality playback.
Object interactionEvent retrievalMixed reality
Explore the research Watch video 1:04
Publications
2026
IEEE ISMAR 2026
Object-Driven Event Retrieval with Assembled Object Interface for Mixed Reality Assembly Playback
2026
2026
IEEE Transactions on Visualization and Computer Graphics
Spatial Affordance-Aware Affine Transformation Between Heterogeneous Spaces for Mixed Reality Remote Collaboration
2025
IEEE Computer Graphics and Applications
Meta-Objects: Interactive and Multisensory Virtual Objects Learned From the Real World for Use in Augmented Reality
2025
IEEE VR Abstracts and Workshops (VRW)
Human-Scene Interaction Data Generation with Virtual Environment using User-Centric Scene Graph
2024
2024
KIISE · pp. 31–33
Undo Slider for Multi-Step Editing in Collaborative AR Environments
2024
KIISE · pp. 248–250 Outstanding Paper Award
Virtual Consumable Resources Interacting with Real-World Tools in a Remote XR Training System
2023
KIISE
Interactive 3D Voxel Drawing System Using Bare-Hand Interaction with Augmented Reality Glasses
Academic Profile
Education
2025 — Present
Ph.D. in Culture Technology
KAIST · UVR Lab
2023 — 2025
M.S. in Culture Technology
KAIST · UVR Lab
2018 — 2023
B.S. in Software
Kwangwoon University
Major in System Software · GPA 4.23 / 4.5
Research experience
Jun — Aug 2026
Monash University
Visiting Researcher · Embodied Visualisation Group
Host: Prof. Tim Dwyer
Immersive analytics and AR/VR data visualisation.
Jan — Feb 2022
ETRI · VR/AR Content Lab
Winter Research Intern
AR test program development for traditional buildings in the H-BIM project.
Awards & Scholarships
2024
Best Conference Paper Award · 1st PrizeIEEE International Symposium on Mixed and Augmented Reality
2024
Outstanding Paper AwardKorean Institute of Information Scientists and Engineers
2023
2nd Place · Metaverse Developer ContestK-METAWatch demo ↓
2023 —
Government ScholarshipFully funded M.S. and Ph.D. studies at KAIST
Teaching KAIST
- Spring 20263D Interaction Design
GCT555
- Fall 2025
Fall 2026Augmented Reality ProjectGCT600 / MV600
In my toolkit
Unity · C# · C++ · Swift · Python · Xcode · Figma
Projects
Research Projects & Funding
2026Selected
Doctoral Research Grant박사과정생연구장려금지원
AI-Driven Learner-Adaptive Spatial Experience Playback Framework in AR/VR Environments
National Research Foundation of Korea (NRF)
Apr 2024 — Present
MetaObject
Participating researcher
Adaptive guidance for meta-object experiences using user context, task structure, and interaction data.
Mar — Dec 2023
Dynamic Digital Twin for XR Collaboration
Participating researcher
Independent Projects
Solo project · iOS app
Dahaja 다하자
A personal bucket list app, independently built and launched on the App Store.
- Product planning
- UI/UX design
- iOS development
- App Store launch
View on the App Store
Released Oct. 2020
65,000+downloadsAs of Oct. 2026
Demo gallery
AR Voxel Drawing
Creating and editing 3D voxel drawings through bare-hand interaction with AR glasses.
MINIEMO
An interactive toy exploring generative AI for mental well-being.
Virtual Consumable Resources
Connecting real-world tools with virtual materials for remote XR training.