Smart Sound Lab

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Professor

Prof. 최정우

About

KAIST 전기및전자공학부(AI System 전공) 소속 최정우(Jung-Woo Choi) 교수의 스마트 사운드 연구실(Smart Sound Lab)로, 메타버스대학원 참여 연구실이다. 스피커·마이크로폰 어레이를 이용한 능동 음향 제어, 어레이 신호처리, 음장 재현을 연구하며 최근에는 머신러닝 기반 청각 장면 분석(공간 오디오, 오디오 AI)으로 영역을 확장하고 있다.

Research keywords

Active sound controlarray signal processingsound field reproductionsound focusing

Selected publications

DeepASA: An Object-Oriented Multi-Purpose Network for Auditory Scene AnalysisConference on Neural Information Processing Systems (NeurIPS) · 2025
SoundCompass: Navigating Target Sound Extraction With Effective Directional Clue IntegrationIEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) · 2026
EchoScan: Scanning Complex Room Geometries via Acoustic EchoesIEEE/ACM Transactions on Audio, Speech, and Language Processing (TASLP) · 2024
DeFTAN-II: Efficient Multichannel Speech Enhancement with Subgroup ProcessingIEEE/ACM Transactions on Audio, Speech, and Language Processing (TASLP) · 2024
Echo-aware Room Impulse Response GenerationJournal of the Acoustical Society of America, vol. 156, Issue 1, pp.623-637 · 2024
DeFT-Mamba: Universal Multichannel Sound Separation and Polyphonic Audio ClassificationIEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) · 2025

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