Search Results for author: Alexandre Defossez

Found 5 papers, 3 papers with code

Cartographie de l'habitat de reproduction du tétras-lyre (Lyrurus tetrix) dans les Alpes françaises

no code implementations27 Feb 2024 Alexandre Defossez, Samuel Alleaume, Marc Montadert, Dino Ienco, Sandra Luque

Indeed, the extraction of variables from remote sensing helped to describe the area studied at appropriate spatial and temporal scales: horizontal and vertical structure (heterogeneity), functioning (vegetation indices), phenology (seasonal or inter-annual dynamics) and biodiversity.

Implicit Neural Spatial Filtering for Multichannel Source Separation in the Waveform Domain

no code implementations30 Jun 2022 Dejan Markovic, Alexandre Defossez, Alexander Richard

We present a single-stage casual waveform-to-waveform multichannel model that can separate moving sound sources based on their broad spatial locations in a dynamic acoustic scene.

Deep Recurrent Encoder: A scalable end-to-end network to model brain signals

1 code implementation3 Mar 2021 Omar Chehab, Alexandre Defossez, Jean-Christophe Loiseau, Alexandre Gramfort, Jean-Remi King

Understanding how the brain responds to sensory inputs is challenging: brain recordings are partial, noisy, and high dimensional; they vary across sessions and subjects and they capture highly nonlinear dynamics.

Real Time Speech Enhancement in the Waveform Domain

3 code implementations23 Jun 2020 Alexandre Defossez, Gabriel Synnaeve, Yossi Adi

The proposed model matches state-of-the-art performance of both causal and non causal methods while working directly on the raw waveform.

Data Augmentation Speech Enhancement

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