Search Results for author: Hsin-Te Hwang

Found 9 papers, 4 papers with code

Unsupervised Representation Disentanglement using Cross Domain Features and Adversarial Learning in Variational Autoencoder based Voice Conversion

1 code implementation22 Jan 2020 Wen-Chin Huang, Hao Luo, Hsin-Te Hwang, Chen-Chou Lo, Yu-Huai Peng, Yu Tsao, Hsin-Min Wang

In this paper, we extend the CDVAE-VC framework by incorporating the concept of adversarial learning, in order to further increase the degree of disentanglement, thereby improving the quality and similarity of converted speech.

Disentanglement Voice Conversion

Refined WaveNet Vocoder for Variational Autoencoder Based Voice Conversion

no code implementations27 Nov 2018 Wen-Chin Huang, Yi-Chiao Wu, Hsin-Te Hwang, Patrick Lumban Tobing, Tomoki Hayashi, Kazuhiro Kobayashi, Tomoki Toda, Yu Tsao, Hsin-Min Wang

Conventional WaveNet vocoders are trained with natural acoustic features but conditioned on the converted features in the conversion stage for VC, and such a mismatch often causes significant quality and similarity degradation.

Voice Conversion

Voice Conversion Based on Cross-Domain Features Using Variational Auto Encoders

1 code implementation29 Aug 2018 Wen-Chin Huang, Hsin-Te Hwang, Yu-Huai Peng, Yu Tsao, Hsin-Min Wang

An effective approach to non-parallel voice conversion (VC) is to utilize deep neural networks (DNNs), specifically variational auto encoders (VAEs), to model the latent structure of speech in an unsupervised manner.

Voice Conversion

Voice Conversion from Unaligned Corpora using Variational Autoencoding Wasserstein Generative Adversarial Networks

1 code implementation4 Apr 2017 Chin-Cheng Hsu, Hsin-Te Hwang, Yi-Chiao Wu, Yu Tsao, Hsin-Min Wang

Building a voice conversion (VC) system from non-parallel speech corpora is challenging but highly valuable in real application scenarios.

Voice Conversion

Dictionary Update for NMF-based Voice Conversion Using an Encoder-Decoder Network

no code implementations13 Oct 2016 Chin-Cheng Hsu, Hsin-Te Hwang, Yi-Chiao Wu, Yu Tsao, Hsin-Min Wang

In this paper, we propose a dictionary update method for Nonnegative Matrix Factorization (NMF) with high dimensional data in a spectral conversion (SC) task.

Speech Enhancement Speech Synthesis +1

Voice Conversion from Non-parallel Corpora Using Variational Auto-encoder

4 code implementations13 Oct 2016 Chin-Cheng Hsu, Hsin-Te Hwang, Yi-Chiao Wu, Yu Tsao, Hsin-Min Wang

We propose a flexible framework for spectral conversion (SC) that facilitates training with unaligned corpora.

Voice Conversion

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