Search Results - "Grenier, Yves"

Underdetermined Blind Separation of Nondisjoint Sources in the Time-Frequency Domain by Aissa-El-Bey, A., Nguyen Linh-Trung, Abed-Meraim, K., Belouchrani, A., Grenier, Y.

“…This paper considers the blind separation of nonstationary sources in the underdetermined case, when there are more sources than sensors. A general framework…”
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Non-linear auto-regressive models for cross-frequency coupling in neural time series by Dupré la Tour, Tom, Tallot, Lucille, Grabot, Laetitia, Doyère, Valérie, van Wassenhove, Virginie, Grenier, Yves, Gramfort, Alexandre

“…We address the issue of reliably detecting and quantifying cross-frequency coupling (CFC) in neural time series. Based on non-linear auto-regressive models,…”
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Alain Dewerpe au travail by Bourdieu, Jérôme, Grenier, Jean-Yves

“…Alain Dewerpe a consacré de nombreux textes à la question du travail, en particulier à la discipline au travail dans l’espace de la manufacture et de l’usine…”
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Underdetermined Blind Audio Source Separation Using Modal Decomposition by Aissa-El-Bey, Abdeldjalil, Abed-Meraim, Karim, Grenierves, Y

“…This paper introduces new algorithms for the blind separation of audio sources using modal decomposition. Indeed, audio signals and, in particular, musical…”
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Dynamics of Capitalism and Inequality by Grenier, Jean-Yves

“…Thomas Piketty's Capital in the Twenty-First Century shows that capitalism is a fundamentally unstable economic system. Without external parameters, like wars,…”
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Underdetermined Blind Audio Source Separation Using Modal Decomposition by Aïssa-El-Bey, Abdeldjalil, Abed-Meraim, Karim, Grenier, Yves

“…: This paper introduces new algorithms for the blind separation of audio sources using modal decomposition. Indeed, audio signals and, in particular, musical…”
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Driver Estimation in Non-Linear Autoregressive Models by Duprela Tour, Tom, Grenier, Yves, Gramfort, Alexandre

“…In non-linear autoregressive models, the time dependency of coefficients is often driven by a particular time-series which is not given and thus has to be…”
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Blind source separation for robot audition using fixed HRTF beamforming by Maazaoui, Mounira, Abed-Meraim, Karim, Grenier, Yves

“…In this article, we present a two-stage blind source separation (BSS) algorithm for robot audition. The first stage consists in a fixed beamforming…”
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Chord Recognition by Fitting Rescaled Chroma Vectors to Chord Templates by Oudre, L., Grenier, Y., Fevotte, C.

“…In this paper, we propose a simple and fast method for chord recognition in music signals. We extract a chromagram from the signal which transcribes the…”
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Amplitude and phase dereverberation of harmonic signals by Belhomme, Arthur, Badeau, Roland, Grenier, Yves, Humbert, Eric

“…While most dereverberation methods focus on how to estimate the magnitude of an anechoic signal in the time-frequency domain, we propose a method which also…”
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Probabilistic Template-Based Chord Recognition by Oudre, L., Fevotte, C., Grenier, Y.

“…This paper describes a probabilistic approach to template-based chord recognition in music signals. The algorithm only takes chromagram data and a user-defined…”
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Parametric estimation of spectrum driven by an exogenous signal by Dupre la Tour, Tom, Grenier, Yves, Gramfort, Alexandre

“…In this paper, we introduce new parametric generative driven auto-regressive (DAR) models. DAR models provide a nonlinear and non-stationary spectral…”
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Repenser les statuts sociaux by Anheim, Étienne, Grenier, Jean-Yves, Lilti, Antoine

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Multifrequency Highly Oscillating Aperiodic Amplitude Estimation for Nonlinear Chirp Signal by Emelchenkov, Anton, Fontaine, Mathieu, Grenier, Yves, Mahe, Herve, Roueff, Francois

“…This paper addresses the challenge of estimating multiple highly oscillating amplitudes within the nonlinear chirp signal model. The problem is analogous to…”
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Michel Foucault, l'économie politique et le libéralisme by Grenier, Jean-Yves, Orléan, André

“…Dans les deux cours qu’il donna entre 1977 et 1979 au Collège de France (Sécurité, territoire, population et Naissance de la biopolitique), Michel Foucault…”
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Blind Separation of Underdetermined Convolutive Mixtures Using Their Time-Frequency Representation by Aissa-El-Bey, A., Abed-Meraim, K., Grenier, Y.

“…This paper considers the blind separation of nonstationary sources in the underdetermined convolutive mixture case. We introduce, two methods based on the…”
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Adaptive blind source separation with HRTFs beamforming preprocessing by Maazaoui, M., Abed-Meraim, K., Grenier, Y.

“…We propose an adaptive blind source separation algorithm in the context of robot audition using a microphone array. Our algorithm presents two steps: a fixed…”
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Qué es la economí­a de Antiguo Régimen? by Jean-Yves Grenier

“…El objetivo de este artí­culo es describir las principales caracterí­sticas de la economí­a de Antiguo Régimen y elaborar una “economí­a polí­tica” de las…”
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Single channel reverberation suppression based on sparse linear prediction by Lopez, Nicolas, Grenier, Yves, Richard, Gael, Bourmeyster, Ivan

“…Reverberation degrades speech intelligibility in telecommunications as well as it increases the word error rate in automatic speech recognition tasks. Several…”
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A general framework for second-order blind separation of stationary colored sources by Aissa El Bey, Abdeldjalil, Abed-Meraim, Karim, Grenier, Yves, Hua, Yingbo

“…This paper focuses on the blind separation of stationary colored sources using the second order statistics of their instantaneous mixtures. We first start by…”
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