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IROS
2007
IEEE

Broadband variations of the MUSIC high-resolution method for Sound Source Localization in Robotics

14 years 5 months ago
Broadband variations of the MUSIC high-resolution method for Sound Source Localization in Robotics
Abstract— The MUSIC algorithm (MUltiple SIgnal Classification) is a well-known high-resolution method to sound source localization. However, as it is essentially narrowband, several extensions can be envisaged when dealing with broadband sources like human voice. This paper presents such extensions and proposes a comparative study w.r.t. specific robotics constraints. An online beamspace MUSIC method, together with a recently developed beamforming scheme, are shown to constitute a mathematically sound and potentially efficient solution.
Sylvain Argentieri, Patrick Danès
Added 03 Jun 2010
Updated 03 Jun 2010
Type Conference
Year 2007
Where IROS
Authors Sylvain Argentieri, Patrick Danès
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