I'm Changwoo Baek, a graduate researcher at the PNU-CVSP Lab (Pusan National University).
I work on efficient LLM / VLM inference — pruning redundant visual tokens and compressing the KV cache so large models run under tight budgets. I'm increasingly interested in agentic AI and physical AI, bringing this efficiency to long-horizon agents and real-world embodied systems.
🌎 Homepage
- RestoreKV — learned KV-cache restoration under aggressive eviction · 🥇 #1 on the NVIDIA KVPress Leaderboard
- 3DZip — training-free 3D token compression (ECCV 2026)
- AgilePruner — adaptive visual token pruning for LVLMs (ICLR 2026)
🏡 My username higokri is named after my hometown, Higokri (희곡리).

