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Wilfrid LeBlanc
Researcher at Broadcom
Publications - 29
Citations - 711
Wilfrid LeBlanc is an academic researcher from Broadcom. The author has contributed to research in topics: Echo (computing) & Signal. The author has an hindex of 17, co-authored 29 publications receiving 711 citations.
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Patent
Loudspeaker localization techniques
TL;DR: In this article, the authors present a method for the localization of a loudspeaker at a plurality of microphone locations. But the method is limited to the case where the location information is determined to match a predetermined desired location for the loudspeaker.
Patent
Adjustment of media delivery parameters based on automatically-learned user preferences
Jes Thyssen,Wilfrid LeBlanc +1 more
TL;DR: In this paper, the authors describe a system that automatically adjusts a value of a parameter relating to the delivery of media content, such as audio content or image content, based on both environmental conditions and on automatically-learned user preference data.
Patent
Single microphone wind noise suppression
TL;DR: In this article, a technique for suppressing non-stationary noise, such as wind noise, in an audio signal is described, in which a series of frames of the audio signal are analyzed to detect whether the audio signals comprises nonstationary noises.
Patent
Loudness enhancement system and method
TL;DR: In this paper, a loudness enhancement system and method is described that increases the loudness of an audio signal being played back by an audio device that places limits on the dynamic range of the audio signal.
Patent
Spectral shaping for speech intelligibility enhancement
TL;DR: In this article, a speech intelligibility enhancement (SIE) system and method is described that improves the intelligibility of a speech signal to be played back by an audio device when the audio device is located in an environment with loud acoustic background noise.