Research area: Acoustical Array Signal Processing

Microphone and speaker array signal processing

Sound field analysis and synthesis techniques

Speech and audio quality enhancement

Mingsian R. Bai, PhD

Chair Professor

Fellow and Associate Editor of JASA

Fellow of ASME

Director of Telecom-Electroacoustics-Audio Laboratory (TEA Lab)

Departments of Power Mechanical Engineering and Electrical Engineering (jointly appointed)

National Tsing Hua University

Approaches

Array signal processing

Audio enhancement

Multichannel inverse filtering

Compressed sensing

Optimization

Machine learning (ML)

Adaptive filtering

Linear control system

Electroacoustics

Applications

Smart home

Smart speaker

Active Noise Control (ANC)

3D audio (gaming, VR)

Personal audio

Source localization and separation

Acoustic camera

Source event and scene detection

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