Christophe Beaugeant

Publication Activity (10 Years)

Years Active: 1998-2017
Publications (10 Years): 2

Top Topics

Hilbert Huang Transform

Noise Reduction

Speaker Diarization

Top Venues

Publications

Pramod B. Bachhav, Massimiliano Todisco, Moctar Mossi Idrissa, Christophe Beaugeant, Nicholas W. D. Evans
Artificial bandwidth extension using the constant Q transform. ICASSP (2017)
Giovanni Soldi, Massimiliano Todisco, Héctor Delgado, Christophe Beaugeant, Nicholas W. D. Evans
Semi-supervised On-line Speaker Diarization for Meeting Data with Incremental Maximum A-posteriori Adaptation. Odyssey (2016)
Leela K. Gudupudi, Navin Chatlani, Christophe Beaugeant, Nicholas W. D. Evans
An alternative view of loudspeaker nonlinearities using the Hilbert-huang transform. WASPAA (2015)
Navin Chatlani, Christophe Beaugeant, Peter Kroon
Low complexity single microphone tonal noise reduction in vehicular traffic environments. EUSIPCO (2015)
Giovanni Soldi, Christophe Beaugeant, Nicholas W. D. Evans
Adaptive and online speaker diarization for meeting data. EUSIPCO (2015)
Leela K. Gudupudi, Navin Chatlani, Christophe Beaugeant, Nicholas W. D. Evans
Non-linear acoustic echo cancellation using empirical mode decomposition. ICASSP (2015)
Giovanni Soldi, Simon Bozonnet, Christophe Beaugeant, Nicholas W. D. Evans
Phone adaptive training for short-duration speaker verification. EUSIPCO (2015)
Christoph Matthias Nelke, Navin Chatlani, Christophe Beaugeant, Peter Vary
Single microphone wind noise PSD estimation using signal centroids. ICASSP (2014)
Giovanni Soldi, Simon Bozonnet, Federico Alegre, Christophe Beaugeant, Nicholas W. D. Evans
Short-Duration Speaker Modelling with Phone Adaptive Training. Odyssey (2014)
Leela K. Gudupudi, Christophe Beaugeant, Nicholas W. D. Evans, Moctar Mossi Idrissa, Ludovick Lepauloux
A comparison of different loudspeaker models to empirically estimated non-linearities. HSCMA (2014)
Leela K. Gudupudi, Christophe Beaugeant, Nicholas W. D. Evans
Characterisation and modelling of non-linear loudspeakers. IWAENC (2014)
Christoph Matthias Nelke, Christophe Beaugeant, Peter Vary
Dual microphone noise PSD estimation for mobile phones in hands-free position exploiting the coherence and speech presence probability. ICASSP (2013)
Adrien Daniel, Ludovick Lepauloux, Christelle Yemdji, Nicholas W. D. Evans, Christophe Beaugeant
An experimental framework for the derivation of perceptually-optimal noise suppression functions. ICASSP (2013)
Moctar Mossi Idrissa, Christelle Yemdji, Nicholas W. D. Evans, Christophe Beaugeant, Fabrice Plante, Fatimazahra Marfouq
Dual amplifier and loudspeaker compensation using fast convergent and cascaded approaches to non-linear acoustic echo cancellation. ICASSP (2012)
Christelle Yemdji, Moctar Mossi Idrissa, Nicholas W. D. Evans, Christophe Beaugeant, Peter Vary
Dual Channel Echo Postfiltering for Hands-Free Mobile Terminals. IWAENC (2012)
Christelle Yemdji, Moctar Mossi Idrissa, Nicholas W. D. Evans, Christophe Beaugeant
A new cross-domain approach to synchronized adaptive echo cancellation and echo postfiltering. EUSIPCO (2012)
Marco Jeub, Christian Herglotz, Christoph Matthias Nelke, Christophe Beaugeant, Peter Vary
Noise reduction for dual-microphone mobile phones exploiting power level differences. ICASSP (2012)
Christoph Matthias Nelke, Niklas Nawroth, Marco Jeub, Christophe Beaugeant, Peter Vary
Single microphone wind noise reduction using techniques of artificial bandwidth extension. EUSIPCO (2012)
Marco Jeub, Christoph Matthias Nelke, Christophe Beaugeant, Peter Vary
Blind estimation of the coherent-to-diffuse energy ratio from noisy speech signals. EUSIPCO (2011)
Marco Jeub, Christoph Matthias Nelke, Hauke Krüger, Christophe Beaugeant, Peter Vary
Robust dual-channel noise power spectral density estimation. EUSIPCO (2011)
Christelle Yemdji, Moctar Mossi Idrissa, Nicholas W. D. Evans, Christophe Beaugeant
A scalable frequency domain-based linear convolution architecture for speech enhancement. DSP (2011)
Thomas Schumacher, Hauke Krüger, Marco Jeub, Peter Vary, Christophe Beaugeant
Active noise control in headsets: A new approach for broadband feedback ANC. ICASSP (2011)
Moctar Mossi Idrissa, Christelle Yemdji, Nicholas W. D. Evans, Christophe Beaugeant
Non-linear acoustic echo cancellation using online loudspeaker linearization. WASPAA (2011)
Moctar Mossi Idrissa, Christelle Yemdji, Nicholas W. D. Evans, Christophe Beaugeant, Philippe Degry
Robust and low-cost cascaded non-linear acoustic echo cancellation. ICASSP (2011)
Moctar Mossi Idrissa, Nicholas W. D. Evans, Christophe Beaugeant
An assessment of linear adaptive filter performance with nonlinear distortions. ICASSP (2010)
Christelle Yemdji, Moctar Mossi Idrissa, Nicholas W. D. Evans, Christophe Beaugeant
Efficient low delay filtering for residual echo suppression. EUSIPCO (2010)
Emmanuel Rossignol Thepie Fapi, Dominique Pastor, Christophe Beaugeant, Hervé Taddei
Acoustic Echo Cancellation Embedded in Smart Transcoding Algorithm between 3GPP AMR-NB Modes. J. Electr. Comput. Eng. 2010 (2010)
Kai Steinert, Martin Schönle, Christophe Beaugeant, Tim Fingscheidt
Hands-free system with low-delay subband acoustic echo control and noise reduction. ICASSP (2008)
Christophe Beaugeant
Smart Transcoding between CELP Speech Codecs through Voiced Oriented Pitch Mapping. MMSP (2007)
Christophe Beaugeant, Hervé Taddei
Quality and computation load reduction achieved by applying smart transcoding between CELP speech codecs. EUSIPCO (2007)
Christophe Beaugeant, Martin Schönle, Imre Varga
Challenges of 16 kHz in acoustic pre- and post-processing for terminals. IEEE Commun. Mag. 44 (5) (2006)
Tim Fingscheidt, Christophe Beaugeant, Suhadi Suhadi
Overcoming the Statistical Independence Assumption w.r.t. Frequency in Speech Enhancement. ICASSP (1) (2005)
Gerald Clemens, Francesc Sanahuja, Christophe Beaugeant
Audio-Enhanced Panoramic Image Capturing and Rendering on Mobile Devices. ICME (2005)
Christophe Beaugeant, Nicolas Dütsch, Hervé Taddei
Gain loss control based on speech codec parameters. EUSIPCO (2004)
Hervé Taddei, Christophe Beaugeant, Mickaël De Meuleneire
Noise reduction on speech codec parameters. ICASSP (1) (2004)
Radu Balan, Justinian Rosca, Christophe Beaugeant, Virginie Gilg, Tim Fingscheidt
Generalized stochastic principle for microphone array speech enhancement and applications to car environments. EUSIPCO (2004)
Justinian Rosca, Radu V. Balan, Christophe Beaugeant
Multi-channel psychoacoustically motivated speech enhancement. ICASSP (1) (2003)
Suhadi Suhadi, Sorel Stan, Tim Fingscheidt, Christophe Beaugeant
An evaluation of VTS and IMM for speaker verification in noise. INTERSPEECH (2003)
Justinian P. Rosca, Radu V. Balan, Christophe Beaugeant
Multi-channel psychoacoustically motivated speech enhancement. ICME (2003)
Imre Varga, Stefanie Aalburg, Bernt Andrassy, Sergey Astrov, Josef G. Bauer, Christophe Beaugeant, Christian Geißler, Harald Höge
ASR in mobile phones - an industrial approach. IEEE Trans. Speech Audio Process. 10 (8) (2002)
Justinian P. Rosca, Radu Balan, N. P. Fan, Christophe Beaugeant, Virginie Gilg
Multichannel voice detection in adverse environments. EUSIPCO (2002)
Tim Fingscheidt, Stefanie Aalburg, Sorel Stan, Christophe Beaugeant
Network-based vs. distributed speech recognition in adaptive multi-rate wireless systems. INTERSPEECH (2002)
Régine Le Bouquin-Jeannès, Pascal Scalart, Gérard Faucon, Christophe Beaugeant
Combined noise and echo reduction in hands-free systems: a survey. IEEE Trans. Speech Audio Process. 9 (8) (2001)
Bernt Andrassy, Damjan Vlaj, Christophe Beaugeant
Recognition performance of the siemens front-end with and without frame dropping on the Aurora 2 database. INTERSPEECH (2001)
Christophe Beaugeant, Régine Le Bouquin-Jeannès, Pascal Scalart, Gérard Faucon
Synthèse sur la réduction conjointe de bruit et d'écho pour lés systèmes mains-libres. Ann. des Télécommunications 55 (9-10) (2000)
Christophe Beaugeant, Pascal Scalart
Noise reduction using perceptual spectral change. EUROSPEECH (1999)
Christophe Beaugeant, Valérie Turbin, Pascal Scalart, André Gilloire
New optimal filtering approaches for hands-free telecommunication terminals. Signal Process. 64 (1) (1998)
Christophe Beaugeant, Pascal Scalart
Combined systems for noise reduction and echo cancellation. EUSIPCO (1998)