VMR Simulation

A collaborative project with ETRI (Electronics and Telecommunications Research Institute) developing immersive visualization and interaction technology for large-scale simulation data. The overall system lightens and processes massive simulation datasets through intelligent preprocessing, renders them in parallel across distributed GPU clusters for high-speed visualization in CAVE and HMD environments, and supports collaborative interaction with the visualized results across remote sites.

My part of the project targets intelligent preprocessing for visualizing large-scale, heterogeneous, multivariate, time-varying simulation data, organized around three thrusts: (1) learning-based data representation and visualization, including implicit-neural-representation-based and 3D-Gaussian-based data encoding; (2) representation and visualization of heterogeneous, multi-level, unstructured data, using encodings that account for local data complexity and hierarchical structure; and (3) acceleration techniques for large-scale data visualization via GPU- and distributed-system-based parallel rendering.

Related publications: (Son et al., 2025) and (Jeon et al., 2026)