Research Explorer

Uw browser ondersteunt geen JavaScript of JavaScript is niet ingeschakeld. Zonder JavaScript kan sommige functionaliteit van deze webapplicatie uitgeschakeld zijn of foutmeldingen veroorzaken. Raadpleeg om JavaScript in te schakelen de handleiding van uw browser of contacteer uw systeembeheerder.

Project

Robuuste spraakverbetering met ad-hoc gedistribueerde microfoonroosters door integratie van audio- en spraak-specifieke signaalmodellen in "deep-learning" algoritmes

Output en outcomes

Publicaties

Weakly DOA guided speaker separation with random look directions and iteratively refined target and interference priors

Alexander BohlenderAnn SprietWouter TirryNilesh Madhu

Insights into magnitude and phase estimation by masking and mapping in DNN-based multichannel speaker separation

Alexander BohlenderAnn SprietWouter TirryNilesh Madhu

Spatially selective speaker separation using a DNN with a location dependent feature extraction

Alexander BohlenderAnn SprietWouter TirryNilesh Madhu

A1 Artikel in een tijdschrift in IEEE-ACM TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING

Robustness of ad hoc microphone clustering using speaker embeddings : evaluation under realistic and challenging scenarios

Stijn KindtJenthe ThienpondtLuca BeckerNilesh Madhu

A1 Artikel in een tijdschrift in EURASIP JOURNAL ON AUDIO SPEECH AND MUSIC PROCESSING

Ad hoc distributed microphones clustering : a comparative analysis on using coherence and signal-specific features

Stijn KindtMartijn MeeldijkNilesh Madhu

CRNN-based multi-DOA estimator : comparing classification and regression

Pieter CooremanAlexander BohlenderNilesh Madhu

Improved deep speaker localization and tracking : revised training paradigm and controlled latency

Alexander BohlenderLiesbeth RoelensNilesh Madhu

Margin-mixup : a method for robust speaker verification in multi-speaker audio

Jenthe ThienpondtNilesh MadhuKris Demuynck

Exploiting speaker embeddings for improved microphone clustering and speech separation in ad-hoc microphone arrays

Stijn KindtJenthe ThienpondtNilesh Madhu

Improved separation of closely-spaced speakers by exploiting auxiliary direction of arrival information within a U-net architecture

Stijn KindtAlexander BohlenderNilesh Madhu

Drone ego-noise cancellation for improved speech capture using deep convolutional autoencoder assisted multistage beamforming

Yanjue SongStijn KindtNilesh Madhu

DOA-guided source separation with direction-based initialization and time annotations using complex angular central Gaussian mixture models

Alexander BohlenderLucas Van SeverenJonathan SterckxNilesh Madhu

A1 Artikel in een tijdschrift in EURASIP JOURNAL ON AUDIO SPEECH AND MUSIC PROCESSING

2D acoustic source localisation using decentralised deep neural networks on distributed microphone arrays

Stijn KindtAlexander BohlenderNilesh Madhu

Neural networks using full-band and subband spatial features for mask based source separation

Alexander BohlenderAnn SprietWouter TirryNilesh Madhu