183 citations · 271 across the 10 of their papers we have counts for
6 papers · 1 filter
Blind Room Parameter Estimation Using Multiple-Multichannel Speech Recordings
Prerak Srivastava, Antoine Deleforge, Emmanuel Vincent
Knowing the geometrical and acoustical parameters of a room may benefit applications such as audio augmented reality, speech dereverberation or audio forensics. In this paper, we s…
Filterbank design for end-to-end speech separation
Manuel Pariente, Samuele Cornell, Antoine Deleforge +1
Single-channel speech separation has recently made great progress thanks to learned filterbanks as used in ConvTasNet. In parallel, parameterized filterbanks have been proposed for…
A Statistically Principled and Computationally Efficient Approach to Speech Enhancement using Variational Autoencoders
Manuel Pariente, Antoine Deleforge, Emmanuel Vincent
Recent studies have explored the use of deep generative models of speech spectra based of variational autoencoders (VAEs), combined with unsupervised noise models, to perform speec…
Evaluation of an open-source implementation of the SRP-PHAT algorithm within the 2018 LOCATA challenge
Romain Lebarbenchon, Ewen Camberlein, Diego di Carlo +3
This short paper presents an efficient, flexible implementation of the SRP-PHAT multichannel sound source localization method. The method is evaluated on the single-source tasks of…
MULAN: A Blind and Off-Grid Method for Multichannel Echo Retrieval
Helena Peic Tukuljac, Antoine Deleforge, Rémi Gribonval
This paper addresses the general problem of blind echo retrieval, i.e., given M sensors measuring in the discrete-time domain M mixtures of K delayed and attenuated copies of an un…
Towards a Generalization of Relative Transfer Functions to More Than One Source
Antoine Deleforge, Sharon Gannot, Walter Kellermann
We propose a natural way to generalize relative transfer functions (RTFs) to more than one source. We first prove that such a generalization is not possible using a single multicha…