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Found 9 papers, 3 papers with code
GLA-Grad: A Griffin-Lim Extended Waveform Generation Diffusion Model
Diffusion models are receiving a growing interest for a variety of signal generation tasks such as speech or music synthesis.
Online speaker diarization of meetings guided by speech separation
The results show that our system improves the state-of-the-art on the AMI headset mix, using no oracle information and under full evaluation (no collar and including overlapped speech).
SpecDiff-GAN: A Spectrally-Shaped Noise Diffusion GAN for Speech and Music Synthesis
Generative adversarial network (GAN) models can synthesize highquality audio signals while ensuring fast sample generation.
Resilient Multiple Choice Learning: A learned scoring scheme with application to audio scene analysis
Multiple Choice Learning is a simple framework to tackle multimodal density estimation, using the Winner-Takes-All (WTA) loss for a set of hypotheses.
Neural Steerer: Novel Steering Vector Synthesis with a Causal Neural Field over Frequency and Source Positions
We address the problem of accurately interpolating measured anechoic steering vectors with a deep learning framework called the neural field.
DNN-Free Low-Latency Adaptive Speech Enhancement Based on Frame-Online Beamforming Powered by Block-Online FastMNMF
Our DNN-free system leverages the posteriors of the latest source spectrograms given by block-online FastMNMF to derive the current source covariance matrices for frame-online beamforming.
Direction-Aware Adaptive Online Neural Speech Enhancement with an Augmented Reality Headset in Real Noisy Conversational Environments
This paper describes the practical response- and performance-aware development of online speech enhancement for an augmented reality (AR) headset that helps a user understand conversations made in real noisy echoic environments (e. g., cocktail party).
Direction-Aware Joint Adaptation of Neural Speech Enhancement and Recognition in Real Multiparty Conversational Environments
This paper describes noisy speech recognition for an augmented reality headset that helps verbal communication within real multiparty conversational environments.
Ranked #1 on
Speech Enhancement
on EasyCom
(SDR metric)
Automatic Speech Recognition
Automatic Speech Recognition (ASR)
+4
Generalized Fast Multichannel Nonnegative Matrix Factorization Based on Gaussian Scale Mixtures for Blind Source Separation
This paper describes heavy-tailed extensions of a state-of-the-art versatile blind source separation method called fast multichannel nonnegative matrix factorization (FastMNMF) from a unified point of view.
