4 papers
On-Device Robotic Planning: Eliminating Inference Redundancy for Efficient Decision-Making
Joonhee Lee, Hyunseung Shin, Hyunmi Kim +2
Reasoning-based robotic policies using large language and vision-language models achieve strong semantic planning capabilities but mostly suffer from a high inference latency that…
IROS: A Dual-Process Architecture for Real-Time VLM-Based Indoor Navigation
Joonhee Lee, Hyunseung Shin, Jeonggil Ko
Indoor mobile robot navigation requires fast responsiveness and robust semantic understanding, yet existing methods struggle to provide both. Classical geometric approaches such as…
Now or Never: Continuous Surveillance AIoT System for Ephemeral Events in Intermittent Sensor Networks
Joonhee Lee, Kichang Lee, Jeonggil Ko
Wilderness monitoring tasks, such as poaching surveillance and forest fire detection, require pervasive and high-accuracy sensing. While AIoT offers a promising path, covering vast…
LLM-based Question-Answer Framework for Sensor-driven HVAC System Interaction
Sungmin Lee, Minju Kang, Joonhee Lee +6
Question-answering (QA) interfaces powered by large language models (LLMs) present a promising direction for improving interactivity with HVAC system insights, particularly for non…