Search Results for author: Thomas Arildsen

Found 3 papers, 1 papers with code

Improved disentangled speech representations using contrastive learning in factorized hierarchical variational autoencoder

no code implementations15 Nov 2022 Yuying Xie, Thomas Arildsen, Zheng-Hua Tan

For the prior of speaker identity variable, \acrshort{fhvae} assumes it is a Gaussian distribution with an utterance-scale varying mean and a fixed variance.

Contrastive Learning Disentanglement +4

Complex Recurrent Variational Autoencoder with Application to Speech Enhancement

1 code implementation5 Apr 2022 Yuying Xie, Thomas Arildsen, Zheng-Hua Tan

This work proposes a complex recurrent VAE framework, specifically in which complex-valued recurrent neural network and L1 reconstruction loss are used.

Speech Enhancement

Disentangled Speech Representation Learning Based on Factorized Hierarchical Variational Autoencoder with Self-Supervised Objective

no code implementations5 Apr 2022 Yuying Xie, Thomas Arildsen, Zheng-Hua Tan

As a self-supervised objective, autoregressive predictive coding (APC), on the other hand, has been used in extracting meaningful and transferable speech features for multiple downstream tasks.

Disentanglement Speaker Recognition +3

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