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One-shot voice conversion has received significant attention since only one utterance from source speaker and target speaker respectively is required. Moreover, source speaker and target speaker do not need to be seen during training.…

声音 · 计算机科学 2021-06-22 Hongqiang Du , Lei Xie

The goal of voice conversion is to transform the speech of a source speaker to sound like that of a reference speaker while preserving the original content. A key challenge is to extract disentangled linguistic content from the source and…

声音 · 计算机科学 2025-01-15 Jaehun Kim , Ji-Hoon Kim , Yeunju Choi , Tan Dat Nguyen , Seongkyu Mun , Joon Son Chung

We propose SelfVC, a training strategy to iteratively improve a voice conversion model with self-synthesized examples. Previous efforts on voice conversion focus on factorizing speech into explicitly disentangled representations that…

Voice conversion is a challenging task which transforms the voice characteristics of a source speaker to a target speaker without changing linguistic content. Recently, there have been many works on many-to-many Voice Conversion (VC) based…

音频与语音处理 · 电气工程与系统科学 2021-09-23 Manh Luong , Viet Anh Tran

Typically, singing voice conversion (SVC) depends on an embedding vector, extracted from either a speaker lookup table (LUT) or a speaker recognition network (SRN), to model speaker identity. However, singing contains more expressive…

音频与语音处理 · 电气工程与系统科学 2022-07-07 Xu Li , Shansong Liu , Ying Shan

Voice Conversion research in recent times has increasingly focused on improving the zero-shot capabilities of existing methods. Despite remarkable advancements, current architectures still tend to struggle in zero-shot cross-lingual…

声音 · 计算机科学 2025-05-26 Advait Joglekar , Divyanshu Singh , Rooshil Rohit Bhatia , S. Umesh

Voice Conversion(VC) refers to changing the timbre of a speech while retaining the discourse content. Recently, many works have focused on disentangle-based learning techniques to separate the timbre and the linguistic content information…

声音 · 计算机科学 2022-02-22 Huaizhen Tang , Xulong Zhang , Jianzong Wang , Ning Cheng , Jing Xiao

Voice conversion is the task to transform voice characteristics of source speech while preserving content information. Nowadays, self-supervised representation learning models are increasingly utilized in content extraction. However, in…

声音 · 计算机科学 2024-05-02 Yimin Deng , Jianzong Wang , Xulong Zhang , Ning Cheng , Jing Xiao

Zero-shot voice conversion (VC) aims to convert the original speaker's timbre to any target speaker while keeping the linguistic content. Current mainstream zero-shot voice conversion approaches depend on pre-trained recognition models to…

声音 · 计算机科学 2024-12-04 Yuke Li , Xinfa Zhu , Hanzhao Li , JiXun Yao , WenJie Tian , XiPeng Yang , YunLin Chen , Zhifei Li , Lei Xie

Recent progress in deep generative models has improved the quality of voice conversion in the speech domain. However, high-quality singing voice conversion (SVC) of unseen singers remains challenging due to the wider variety of musical…

声音 · 计算机科学 2023-10-09 Naoya Takahashi , Mayank Kumar Singh , Yuki Mitsufuji

As parallel training data is scarce for one-shot voice conversion (VC) tasks, waveform reconstruction is typically performed by various VC systems. A typical one-shot VC system comprises a content encoder and a speaker encoder. However, two…

音频与语音处理 · 电气工程与系统科学 2025-06-03 Songjun Cao , Qinghua Wu , Jie Chen , Jin Li , Long Ma

Disentangling speaker and content attributes of a speech signal into separate latent representations followed by decoding the content with an exchanged speaker representation is a popular approach for voice conversion, which can be trained…

音频与语音处理 · 电气工程与系统科学 2022-09-07 Michael Kuhlmann , Fritz Seebauer , Janek Ebbers , Petra Wagner , Reinhold Haeb-Umbach

Currently, zero-shot voice conversion systems are capable of synthesizing the voice of unseen speakers. However, most existing approaches struggle to accurately replicate the speaking style of the source speaker or mimic the distinctive…

声音 · 计算机科学 2025-06-02 Kaidi Wang , Wenhao Guan , Ziyue Jiang , Hukai Huang , Peijie Chen , Weijie Wu , Qingyang Hong , Lin Li

Unsupervised Zero-Shot Voice Conversion (VC) aims to modify the speaker characteristic of an utterance to match an unseen target speaker without relying on parallel training data. Recently, self-supervised learning of speech representation…

声音 · 计算机科学 2022-02-14 Trung Dang , Dung Tran , Peter Chin , Kazuhito Koishida

Voice conversion (VC) aims to modify the speaker's identity while preserving the linguistic content. Commonly, VC methods use an encoder-decoder architecture, where disentangling the speaker's identity from linguistic information is…

音频与语音处理 · 电气工程与系统科学 2024-09-19 Philip H. Lee , Ismail Rasim Ulgen , Berrak Sisman

Singing voice conversion (SVC) aims to convert a singer's voice to another singer's from a reference audio while keeping the original semantics. However, existing SVC methods can hardly perform zero-shot due to incomplete feature…

声音 · 计算机科学 2024-11-18 Zihao Wang , Le Ma , Yongsheng Feng , Xin Pan , Yuhang Jin , Kejun Zhang

One-shot style transfer is a challenging task, since training on one utterance makes model extremely easy to over-fit to training data and causes low speaker similarity and lack of expressiveness. In this paper, we build on the…

音频与语音处理 · 电气工程与系统科学 2022-02-22 Zhichao Wang , Qicong Xie , Tao Li , Hongqiang Du , Lei Xie , Pengcheng Zhu , Mengxiao Bi

In this paper we present a unified time-frequency method for speaker extraction in clean and noisy conditions. Given a mixed signal, along with a reference signal, the common approaches for extracting the desired speaker are either applied…

声音 · 计算机科学 2022-03-08 Aviad Eisenberg , Sharon Gannot , Shlomo E. Chazan

We present a unified system to realize one-shot voice conversion (VC) on the pitch, rhythm, and speaker attributes. Existing works generally ignore the correlation between prosody and language content, leading to the degradation of…

音频与语音处理 · 电气工程与系统科学 2022-11-15 Li-Wei Chen , Shinji Watanabe , Alexander Rudnicky

Face-based Voice Conversion (FVC) is a novel task that leverages facial images to generate the target speaker's voice style. Previous work has two shortcomings: (1) suffering from obtaining facial embeddings that are well-aligned with the…

声音 · 计算机科学 2024-09-05 Yan Rong , Li Liu