43 citations · 178 across the 22 of their papers we have counts for
6 papers · 1 filter
Acoustic BPE for Speech Generation with Discrete Tokens
Feiyu Shen, Yiwei Guo, Chenpeng Du +2
Discrete audio tokens derived from self-supervised learning models have gained widespread usage in speech generation. However, current practice of directly utilizing audio tokens p…
DSE-TTS: Dual Speaker Embedding for Cross-Lingual Text-to-Speech
Sen Liu, Yiwei Guo, Chenpeng Du +2
Although high-fidelity speech can be obtained for intralingual speech synthesis, cross-lingual text-to-speech (CTTS) is still far from satisfactory as it is difficult to accurately…
UniCATS: A Unified Context-Aware Text-to-Speech Framework with Contextual VQ-Diffusion and Vocoding
Chenpeng Du, Yiwei Guo, Feiyu Shen +6
The utilization of discrete speech tokens, divided into semantic tokens and acoustic tokens, has been proven superior to traditional acoustic feature mel-spectrograms in terms of n…
Multi-Speaker Multi-Lingual VQTTS System for LIMMITS 2023 Challenge
Chenpeng Du, Yiwei Guo, Feiyu Shen +1
In this paper, we describe the systems developed by the SJTU X-LANCE team for LIMMITS 2023 Challenge, and we mainly focus on the winning system on naturalness for track 1. The aim…
Phone-Level Prosody Modelling with GMM-Based MDN for Diverse and Controllable Speech Synthesis
Chenpeng Du, Kai Yu
Generating natural speech with a diverse and smooth prosody pattern is a challenging task. Although random sampling with phone-level prosody distribution has been investigated to g…
Rich Prosody Diversity Modelling with Phone-level Mixture Density Network
Chenpeng Du, Kai Yu
Generating natural speech with diverse and smooth prosody pattern is a challenging task. Although random sampling with phone-level prosody distribution has been investigated to gen…