Author

Ho Seok Ahn

2 papers indexed here

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Conference Aug 2026

CHATBOX: A Lightweight, Cost-Efficient Social Companion Robot for Mental Health Support via Emotion-Aware RAG Interaction

We present CHATBOX, a lightweight, costefficient Socially Assistive Robot (SAR) for mental health conversations with young users. Built from 3D-printed components and low-cost servo motors, CHATBOX delivers a deployable 12-DOF expressive platform costing under USD 300. An interchangeable animal-mask system gives users...

Jun-Hu Song, Sunghyun Yoo, Bruce A. MacDonald et al. · IEEE International Symposium... · 0 citations

Open access Aug 2026

GSSeq: Rendered-Reference Sequential Loop Verification for UAV 3D Gaussian Splatting SLAM

UAVs increasingly rely on accurate SLAM for aerial mapping and inspection in GPS-denied environments. 3D Gaussian Splatting (3DGS) has opened a new direction for UAV mapping by allowing SLAM systems to build dense, photorealistic, and renderable maps. Yet in 3DGS SLAM the map is optimized from the pose graph, so a fals...

Jaeseok Park, Chanoh Park, Inkyu Sa et al. · Drones · 0 citations