Technical Program

Paper Detail

Paper:AE-L3.4
Session:Microphone Array Signal Processing
Time:Wednesday, May 19, 10:30 - 10:50
Presentation: Lecture
Topic: Audio and Electroacoustics: Loudspeaker and Microphone Array Signal Processing
Title: EXPECTED PERFORMANCE OF A FAMILY OF BLIND SOURCE SEPARATION ALGORITHMS IN A REVERBERANT ROOM
Authors: Fotios Talantzis; Imperial College, London 
 Darren B. Ward; Imperial College, London 
 Patrick A. Naylor; Imperial College, London 
Abstract: Using statistical room acoustics we investigate the performance of Blind Source Separation and Deconvolution (BSSD) algorithms when used in a reverberant room. We focus on the case where one of the sources moves, and examine the relative impact of source movement and room reverberation on the expected performance. We derive theoretical expressions, and verify these through image model simulations.
 
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