44 citations · 68 across the 5 of their papers we have counts for
6 papers
From Discrete Tokens to High-Fidelity Audio Using Multi-Band Diffusion
Robin San Roman, Yossi Adi, Antoine Deleforge +3
Deep generative models can generate high-fidelity audio conditioned on various types of representations (e.g., mel-spectrograms, Mel-frequency Cepstral Coefficients (MFCC)). Recent…
UIAI System for Short-Duration Speaker Verification Challenge 2020
Md Sahidullah, Achintya Kumar Sarkar, Ville Vestman +5
In this work, we present the system description of the UIAI entry for the short-duration speaker verification (SdSV) challenge 2020. Our focus is on Task 1 dedicated to text-depend…
Foreground-Background Ambient Sound Scene Separation
Michel Olvera, Emmanuel Vincent, Romain Serizel +1
Ambient sound scenes typically comprise multiple short events occurring on top of a somewhat stationary background. We consider the task of separating these events from the backgro…
Joint NN-Supported Multichannel Reduction of Acoustic Echo, Reverberation and Noise
Guillaume Carbajal, Romain Serizel, Emmanuel Vincent +1
We consider the problem of simultaneous reduction of acoustic echo, reverberation and noise. In real scenarios, these distortion sources may occur simultaneously and reducing them…
Audio-Based Search and Rescue with a Drone: Highlights from the IEEE Signal Processing Cup 2019 Student Competition
Antoine Deleforge, Diego Di Carlo, Martin Strauss +2
Unmanned aerial vehicles (UAV), commonly referred to as drones, have raised increasing interest in recent years. Search and rescue scenarios where humans in emergency situations ne…
Rank-1 Constrained Multichannel Wiener Filter for Speech Recognition in Noisy Environments
Ziteng Wang, Emmanuel Vincent, Romain Serizel +1
Multichannel linear filters, such as the Multichannel Wiener Filter (MWF) and the Generalized Eigenvalue (GEV) beamformer are popular signal processing techniques which can improve…