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Audio-Visual Target Speaker Extraction (AV-TSE) aims to mimic the human ability to enhance auditory perception using visual cues. Although numerous models have been proposed recently, most of them estimate target signals by primarily…

Sound · Computer Science 2025-04-02 Wenxuan Wu , Xueyuan Chen , Shuai Wang , Jiadong Wang , Lingwei Meng , Xixin Wu , Helen Meng , Haizhou Li

Audio-visual target speaker extraction (AV-TSE) aims to extract the specific person's speech from the audio mixture given auxiliary visual cues. Previous methods usually search for the target voice through speech-lip synchronization.…

Audio and Speech Processing · Electrical Eng. & Systems 2025-03-04 Ruijie Tao , Xinyuan Qian , Yidi Jiang , Junjie Li , Jiadong Wang , Haizhou Li

Audio-Visual Target Speaker Extraction (AVTSE) aims to isolate a target speaker's voice in a multi-speaker environment with visual cues as auxiliary. Most of the existing AVTSE methods encode visual and audio features simultaneously,…

Sound · Computer Science 2025-11-13 Zixuan Li , Xueliang Zhang , Lei Miao , Zhipeng Yan , Ying Sun , Chong Zhu

Audio-visual target speaker extraction (AV-TSE) models primarily rely on visual cues from the target speaker. However, humans also leverage linguistic knowledge, such as syntactic constraints, next word prediction, and prior knowledge of…

Sound · Computer Science 2025-11-11 Wenxuan Wu , Shuai Wang , Xixin Wu , Helen Meng , Haizhou Li

Target speaker extraction (TSE) aims to recover the speech of a desired speaker from a mixture given a short enrollment utterance, while speech enhancement (SE) focuses on improving speech quality under noisy conditions. Most existing TSE…

Audio and Speech Processing · Electrical Eng. & Systems 2026-05-21 Bang Zeng , Beilong Tang , Wang Xiang , Ming Li

Audio-visual Target Speaker Extraction (AV-TSE) aims to isolate a target speaker's voice from multi-speaker environments by leveraging visual cues as guidance. However, the performance of AV-TSE systems heavily relies on the quality of…

Sound · Computer Science 2025-07-22 Junjie Li , Wenxuan Wu , Shuai Wang , Zexu Pan , Kong Aik Lee , Helen Meng , Haizhou Li

Real-time target speaker extraction (TSE) is intended to extract the desired speaker's voice from the observed mixture of multiple speakers in a streaming manner. Implementing real-time TSE is challenging as the computational complexity…

Audio and Speech Processing · Electrical Eng. & Systems 2024-07-03 Hiroshi Sato , Takafumi Moriya , Masato Mimura , Shota Horiguchi , Tsubasa Ochiai , Takanori Ashihara , Atsushi Ando , Kentaro Shinayama , Marc Delcroix

Audio-visual target speech extraction (AV-TSE) is one of the enabling technologies in robotics and many audio-visual applications. One of the challenges of AV-TSE is how to effectively utilize audio-visual synchronization information in the…

Sound · Computer Science 2024-03-26 Wenxuan Wu , Xueyuan Chen , Xixin Wu , Haizhou Li , Helen Meng

Audio-visual Target Speaker Extraction (AV-TSE) aims to isolate the speech of a specific target speaker from an audio mixture using time-synchronized visual cues. In real-world scenarios, visual cues are not always available due to various…

Sound · Computer Science 2025-04-01 Junjie Li , Ke Zhang , Shuai Wang , Kong Aik Lee , Man-Wai Mak , Haizhou Li

Target speaker extraction (TSE) aims to isolate a specific voice from multiple mixed speakers relying on a registerd sample. Since voiceprint features usually vary greatly, current end-to-end neural networks require large model parameters…

Sound · Computer Science 2024-01-08 Shulin He , Jinjiang liu , Hao Li , Yang Yang , Fei Chen , Xueliang Zhang

Achieving robust and personalized performance in neuro-steered Target Speaker Extraction (TSE) remains a significant challenge for next-generation hearing aids. This is primarily due to two factors: the inherent non-stationarity of EEG…

Sound · Computer Science 2025-09-23 Qiushi Han , Yuan Liao , Youhao Si , Liya Huang

Target Speaker Extraction (TSE) aims to isolate a specific speaker's voice from a mixture, guided by a pre-recorded enrollment. While TSE bypasses the global permutation ambiguity of blind source separation, it remains vulnerable to speaker…

Audio and Speech Processing · Electrical Eng. & Systems 2026-04-10 Zikai Liu , Ziqian Wang , Xingchen Li , Yike Zhu , Shuai Wang , Longshuai Xiao , Lei Xie

Visual information can serve as an effective cue for target speaker extraction (TSE) and is vital to improving extraction performance. In this paper, we propose AV-SepFormer, a SepFormer-based attention dual-scale model that utilizes cross-…

Target speaker extraction aims to separate the voice of a specific speaker from mixed speech. Traditionally, this process has relied on extracting a speaker embedding from a reference speech, in which a speaker recognition model is…

Audio and Speech Processing · Electrical Eng. & Systems 2025-05-21 Bang Zeng , Ming Li

Audio-visual target speaker extraction (AV-TSE) models primarily rely on target visual cues to isolate the target speaker's voice from others. We know that humans leverage linguistic knowledge, such as syntax and semantics, to support…

Sound · Computer Science 2025-06-17 Wenxuan Wu , Shuai Wang , Xixin Wu , Helen Meng , Haizhou Li

In this paper, we introduce SoloAudio, a novel diffusion-based generative model for target sound extraction (TSE). Our approach trains latent diffusion models on audio, replacing the previous U-Net backbone with a skip-connected Transformer…

Audio and Speech Processing · Electrical Eng. & Systems 2025-01-03 Helin Wang , Jiarui Hai , Yen-Ju Lu , Karan Thakkar , Mounya Elhilali , Najim Dehak

Target speaker extraction (TSE) is a technique for isolating a target speaker's voice from mixed speech using auxiliary features associated with the target speaker. It is another attempt at addressing the cocktail party problem and is…

Sound · Computer Science 2024-11-26 Chang Sun , Bo Qin

Large-scale pre-trained self-supervised learning (SSL) models have shown remarkable advancements in speech-related tasks. However, the utilization of these models in complex multi-talker scenarios, such as extracting a target speaker in a…

Audio and Speech Processing · Electrical Eng. & Systems 2024-02-21 Junyi Peng , Marc Delcroix , Tsubasa Ochiai , Oldrich Plchot , Takanori Ashihara , Shoko Araki , Jan Cernocky

Target speaker extraction (TSE) aims to isolate a specific speaker's speech from a mixture using speaker enrollment as a reference. While most existing approaches are discriminative, recent generative methods for TSE achieve strong results.…

Audio and Speech Processing · Electrical Eng. & Systems 2025-05-21 Aviv Navon , Aviv Shamsian , Yael Segal-Feldman , Neta Glazer , Gil Hetz , Joseph Keshet

We propose LauraTSE, an Auto-Regressive Decoder-Only Language Model for Target Speaker Extraction built upon the LauraGPT backbone. LauraTSE employs a small-scale auto-regressive decoder-only language model that generates the initial layers…

Machine Learning · Computer Science 2025-08-19 Beilong Tang , Bang Zeng , Ming Li
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