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Publications

Articles

  1. H. Chung, E. Plourde, B. Champagne, "Regularized non-negative matrix factorization with Gaussian mixtures and masking effects for speech enhancement," Speech Communication, sous révision, février 2016.

  2. M. Parchami, W.-P. Zhu, B. Champagne, E. Plourde, "Recent developments on single and multiple microphone speech enhancement in the STFT domain," IEEE Circuits and Systems Magazine, accepté pour publication, janvier 2016.

  3. H. Chung, E. Plourde, B. Champagne, "Discriminative training of NMF model based on class probabilities for speech enhancement," IEEE Signal Processing Letters, vol. 23, no. 4, pp. 502-506, avril 2016.

  4. M. Adeli, J. Rouat, S. Wood, S. Molotchnikoff, E. Plourde, "A flexible bio-inspired hierarchical model for analyzing musical timbre," IEEE/ACM Transactions on Audio, Speech and Language Processing, accepté pour publication, janvier 2016.

  5. M. Parchami, W.-P. Zhu, B. Champagne, E. Plourde, "Bayesian STSA estimation using masking properties and generalized Gamma prior for speech enhancement," EURASIP Journal on Advances in Signal Processing, no. 87, 21 p., octobre 2015.

  6. E. Plourde, B. Champagne, "Multidimensional STSA Estimators for Speech Enhancement with Correlated Spectral Components," IEEE Transactions on Signal Processing, vol. 59, no. 7, pp. 3013-3024, juil. 2011.

  7. E. Plourde, B. Delgutte, E.N. Brown, "A point process model for auditory neurons considering both their intrinsic dynamics and the spectro-temporal properties of an extrinsic signal," IEEE Transactions on Biomedical Engineering, vol. 58, no. 6, pp. 1507-1510, juin 2011.

  8. E. Plourde, B. Champagne, "Generalized Bayesian estimators of the spectral amplitude for speech enhancement," IEEE Signal Processing Letters, vol. 16, no. 6, pp. 485-488, juin 2009.

  9. E. Plourde, B. Champagne, "Auditory Based Spectral Amplitude Estimators for Speech Enhancement," IEEE Transactions on Audio, Speech and Language Processing, vol. 16, no. 8, pp. 1614-1623, nov. 2008.

Conférences

  1. H. Chung, E. Plourde, B. Champagne, “Basis compensation in non-negative matrix factorization model for speech enhancement,” Proc. IEEE Int. Conf. Acoustics, Speech, and Signal Processing (ICASSP), 20-25 mars 2016, Shanghai, Chine.

  2. S. Siahpoush, Y. Erfani, T. Rode, H.H. Lim, J. Rouat et E. Plourde, Improving neural decoding in the central auditory system using bio-inspired spectro-temporal representations and a generalized bilinear model,Proc. 37th Annual Int. Conf. of the IEEE Engineering in Medicine and Biology Society (EMBC), 25-29 août 2015, Milan, Italie, 5 p.

  3. G. Ghodoosipour, E. Plourde, B. Champagne, “On the Use of a Codebook-based Modeling Approach for Bayesian STSA Speech Enhancement,, Proc. 28th IEEE Canadian Conf. on Electrical and Computer Engineering, 3-6 mai 2015, Halifax, NÉ, pp. 1277-1282.

  4. E. Plourde, T. Rode, H. H. Lim, “The contribution of trained parameters to the goodness of fit of a Bayesian neural encoding model for the auditory system,” Proc. IEEE Engineering in Medicine and Biology Society Neural Engineering Conference, 22 avr.-24 avr. 2015, Montpellier, France, pp. 910-913.

  5. H. Chung, E. Plourde, B. Champagne, “Regularized NMF-based speech enhancement with spectral components modeled by Gaussian mixtures,” IEEE Machine Learning for Signal Processing Workshop, 21-24 sept. 2014, Reims, France, 6 p.

  6. E. Plourde, “The effect of trained parameters in Bayesian neural encoding models for the auditory system”, 23rd Annual Computational Neuroscience Meeting (CNS 2014), dans BMC Neuroscience, vol. 15 (Suppl. 1), 2014, p. 67, résumé.

  7. J. Rouat, S. Brodeur, E. Plourde, “Auditory Object Feature Maps with a Hierarchical Network of Independent Components”, 23rd Annual Computational Neuroscience Meeting (CNS 2014), dans BMC Neuroscience, vol. 15 (Suppl. 1), 2014, p. 66, résumé.

  8. F. Valade, E. Plourde, “Évaluation de la justesse de la détection en fonction du bruit dans le tri de décharges neuronales”, 81ième congrès de l’ACFAS, Québec, QC, 6-10 mai 2013, résumé.

  9. E. Plourde, T. Rode, H. H. Lim, E. N. Brown, “A point process study of the spiking activity and dynamics of inferior colliculus neurons”, Society for Neuroscience Meeting, Nouvelle-Orléans, LA, 13-17 oct. 2012, résumé.

  10. E. Plourde, E.N. Brown, "The effect of different spectro-temporal representations of an input auditory stimulus on the fitting of a point process model of auditory neurons," Proc. 11th International Conference on Information Science, Signal Processing and their Applications (ISSPA), 3-5 juillet 2012, Montréal, QC, pp. 799-803. [présentation]

  11. E. Plourde, B. Delgutte, E.N. Brown, "The relative importance in the auditory nerve spiking of a neuron's internal dynamics versus an external input stimulus," Proc. IEEE EMBS Conf. on Neural Eng., 27 avr. - 1 mai 2011, Cancun, Mexique, pp. 9-12. [présentation]

  12. E. Plourde, B. Champagne, "A family of Bayesian STSA estimators for the enhancement of speech with correlated frequency components," Proc. IEEE Int. Conf. Acoustics, Speech, and Signal Processing (ICASSP, 14-19 mars 2010, Dallas, TX, pp. 4766-4769. [affiche]

  13. E. Plourde, B. Champagne, "Bayesian spectral amplitude estimation for speech enhancement with correlated spectral components," Proc. IEEE Workshop on Statistical Signal Processing (SSP), 31 août - 3 septembre 2009, Cardiff, Pays-de-Galles, Royaume-Uni, pp. 397-400.

  14. E. Plourde, B. Champagne, "Perceptually based speech enhancement using the weighted β-SA estimator," in Proceedings IEEE International Conference on Acoustics, Speech, and Signal Processing, 30 mars - 4 avril 2008, Las Vegas, NV, USA, pp. 4193-4196. [affiche]

  15. E. Plourde, B. Champagne, "Integrating the cochlea's compressive nonlinearity in the Bayesian approach for speech enhancement," in Proceedings of the 15th European Signal Processing Conference, 3-7 septembre 2007, Poznan, Poland, pp. 70-74. [présentation]

  16. E. Plourde, B. Champagne, "Further analysis of the β-Order MMSE STSA estimator for speech enhancement," in Proceedings of the 20th Canadian Conference on Electrical and Computer Engineering, 22-26 avril 2007, Vancouver, BC, Canada, pp.1594-1597. [présentation]

  17. E. Plourde, P. Savard, "In vivo myocardial electrical impedance during ischemia: phase shift as a marker of cellular uncoupling and predictor of fibrillation," Canadian Cardiovascular Congress, Halifax, Nova Scotia, Canada, October 20-24, 2001, in Canadian Journal of Cardiology, septembre 2001, vol. 17 Suppl. C. [présentation].

  18. E. Plourde, P. Savard, P. Le Guyader, "Electrical alignment of a cardiac impedance probe," in Proceedings of the 27th IEEE International Conference on Computers in Cardiology, 24-27 septembre 2001, Cambridge, MA, pp. 773-775. [présentation]

  19. Y. Gagnon, R. Savoie, G. Poitras, M. Martin, T. Im, E. Plourde, S. Lévesque. "Sur la simulation numérique d'écoulements de fluides par des méthodes vortex," Symposium France-Acadie de génie mécanique, juin 1996, Moncton, NB, Canada, pp. 119-130.

Thèses / Thesis

  1. E. Plourde, Bayesian Short-Time Spectral Amplitude Estimators for Single-Channel Speech Enhancement, Thèse de doctorat, Université McGill, 168 p., 2009. [présentation]

  2. E. Plourde, E. Plourde, Mesures in vivo de l'impédance du myocarde durant l'ischémie et détermination de ses résistivités électriques intracellulaires et extracellulaires, Thèse de maîtrise, École Polytechnique de Montréal, 97 p., 2002, [présentation]

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