3 papers
eess.AS2026
A Multi-Stage Separation-and-Classification Framework Guided by Complementary Acoustic-to-Semantic Clues
Younghoo Kwon, Junwoo Park, Han Yin +1
This report describes the system proposed for the DCASE 2026 Challenge Task 4: Spatial Semantic Segmentation of Sound Scenes (S5). Specifically, we develop a multi-stage framework…
cs.SD2024
EchoScan: Scanning Complex Room Geometries via Acoustic Echoes
Inmo Yeon, Iljoo Jeong, Seungchul Lee +1
Accurate estimation of indoor space geometries is vital for constructing precise digital twins, whose broad industrial applications include navigation in unfamiliar environments an…
eess.AS2024
RGI-Net: 3D Room Geometry Inference from Room Impulse Responses With Hidden First-Order Reflections
Inmo Yeon, Jung-Woo Choi
Room geometry is important prior information for implementing realistic 3D audio rendering. For this reason, various room geometry inference (RGI) methods have been developed by ut…