2 papers
cs.CV2026
TeamHOI: Learning a Unified Policy for Cooperative Human-Object Interactions with Any Team Size
Stefan Lionar, Gim Hee Lee
Physics-based humanoid control has achieved remarkable progress in enabling realistic and high-performing single-agent behaviors, yet extending these capabilities to cooperative hu…
cs.GR2025
TreeMeshGPT: Artistic Mesh Generation with Autoregressive Tree Sequencing
Stefan Lionar, Jiabin Liang, Gim Hee Lee
We introduce TreeMeshGPT, an autoregressive Transformer designed to generate high-quality artistic meshes aligned with input point clouds. Instead of the conventional next-token pr…