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End-to-End Neural Diarization with Encoder-Decoder based Attractor (EEND-EDA) is an end-to-end neural model for automatic speaker segmentation and labeling. It achieves the capability to handle flexible number of speakers by estimating the…

Audio and Speech Processing · Electrical Eng. & Systems 2024-03-22 PeiYing Lee , HauYun Guo , Berlin Chen

End-to-end speaker diarization for an unknown number of speakers is addressed in this paper. Recently proposed end-to-end speaker diarization outperformed conventional clustering-based speaker diarization, but it has one drawback: it is…

Audio and Speech Processing · Electrical Eng. & Systems 2020-10-06 Shota Horiguchi , Yusuke Fujita , Shinji Watanabe , Yawen Xue , Kenji Nagamatsu

End-to-end neural diarization with encoder-decoder based attractors (EEND-EDA) is a method to perform diarization in a single neural network. EDA handles the diarization of a flexible number of speakers by using an LSTM-based…

Sound · Computer Science 2023-12-12 Lahiru Samarakoon , Samuel J. Broughton , Marc Härkönen , Ivan Fung

This paper investigates an end-to-end neural diarization (EEND) method for an unknown number of speakers. In contrast to the conventional cascaded approach to speaker diarization, EEND methods are better in terms of speaker overlap…

Audio and Speech Processing · Electrical Eng. & Systems 2022-03-29 Shota Horiguchi , Yusuke Fujita , Shinji Watanabe , Yawen Xue , Paola Garcia

In recent years, end-to-end approaches have made notable progress in addressing the challenge of speaker diarization, which involves segmenting and identifying speakers in multi-talker recordings. One such approach, Encoder-Decoder…

Sound · Computer Science 2025-06-09 David Palzer , Matthew Maciejewski , Eric Fosler-Lussier

In this paper, we apply the variational information bottleneck approach to end-to-end neural diarization with encoder-decoder attractors (EEND-EDA). This allows us to investigate what information is essential for the model. EEND-EDA…

Sound · Computer Science 2024-06-21 Lin Zhang , Themos Stafylakis , Federico Landini , Mireia Diez , Anna Silnova , Lukáš Burget

End-to-end neural diarization (EEND) with encoder-decoder-based attractors (EDA) is a promising method to handle the whole speaker diarization problem simultaneously with a single neural network. While the EEND model can produce all…

Audio and Speech Processing · Electrical Eng. & Systems 2023-03-14 Yusuke Fujita , Tatsuya Komatsu , Robin Scheibler , Yusuke Kida , Tetsuji Ogawa

Until recently, the field of speaker diarization was dominated by cascaded systems. Due to their limitations, mainly regarding overlapped speech and cumbersome pipelines, end-to-end models have gained great popularity lately. One of the…

Audio and Speech Processing · Electrical Eng. & Systems 2024-06-04 Federico Landini , Mireia Diez , Themos Stafylakis , Lukáš Burget

This paper proposes a novel Attention-based Encoder-Decoder network for End-to-End Neural speaker Diarization (AED-EEND). In AED-EEND system, we incorporate the target speaker enrollment information used in target speaker voice activity…

Sound · Computer Science 2023-08-16 Zhengyang Chen , Bing Han , Shuai Wang , Yanmin Qian

Deep neural network-based systems have significantly improved the performance of speaker diarization tasks. However, end-to-end neural diarization (EEND) systems often struggle to generalize to scenarios with an unseen number of speakers,…

Sound · Computer Science 2023-09-14 Zhengyang Chen , Bing Han , Shuai Wang , Yanmin Qian

We present a novel online end-to-end neural diarization system, BW-EDA-EEND, that processes data incrementally for a variable number of speakers. The system is based on the Encoder-Decoder-Attractor (EDA) architecture of Horiguchi et al.,…

Sound · Computer Science 2022-02-22 Eunjung Han , Chul Lee , Andreas Stolcke

Recently, we proposed a novel speaker diarization method called End-to-End-Neural-Diarization-vector clustering (EEND-vector clustering) that integrates clustering-based and end-to-end neural network-based diarization approaches into one…

Audio and Speech Processing · Electrical Eng. & Systems 2021-09-01 Keisuke Kinoshita , Marc Delcroix , Naohiro Tawara

End-to-end neural diarization (EEND) models offer significant improvements over traditional embedding-based Speaker Diarization (SD) approaches but falls short on generalizing to long-form audio with large number of speakers.…

Audio and Speech Processing · Electrical Eng. & Systems 2024-06-28 Xiang Li , Vivek Govindan , Rohit Paturi , Sundararajan Srinivasan

A method to perform offline and online speaker diarization for an unlimited number of speakers is described in this paper. End-to-end neural diarization (EEND) has achieved overlap-aware speaker diarization by formulating it as a…

Audio and Speech Processing · Electrical Eng. & Systems 2023-05-29 Shota Horiguchi , Shinji Watanabe , Paola Garcia , Yuki Takashima , Yohei Kawaguchi

In this paper, we present a novel framework that jointly performs three tasks: speaker diarization, speech separation, and speaker counting. Our proposed framework integrates speaker diarization based on end-to-end neural diarization (EEND)…

Audio and Speech Processing · Electrical Eng. & Systems 2022-12-19 Soumi Maiti , Yushi Ueda , Shinji Watanabe , Chunlei Zhang , Meng Yu , Shi-Xiong Zhang , Yong Xu

This paper describes a speaker diarization model based on target speaker voice activity detection (TS-VAD) using transformers. To overcome the original TS-VAD model's drawback of being unable to handle an arbitrary number of speakers, we…

Audio and Speech Processing · Electrical Eng. & Systems 2022-09-27 Dongmei Wang , Xiong Xiao , Naoyuki Kanda , Takuya Yoshioka , Jian Wu

Attractor-based end-to-end diarization is achieving comparable accuracy to the carefully tuned conventional clustering-based methods on challenging datasets. However, the main drawback is that it cannot deal with the case where the number…

Audio and Speech Processing · Electrical Eng. & Systems 2021-09-24 Shota Horiguchi , Shinji Watanabe , Paola Garcia , Yawen Xue , Yuki Takashima , Yohei Kawaguchi

In this paper, we propose a novel end-to-end neural-network-based speaker diarization method. Unlike most existing methods, our proposed method does not have separate modules for extraction and clustering of speaker representations.…

Audio and Speech Processing · Electrical Eng. & Systems 2019-09-16 Yusuke Fujita , Naoyuki Kanda , Shota Horiguchi , Kenji Nagamatsu , Shinji Watanabe

This work proposes a frame-wise online/streaming end-to-end neural diarization (EEND) method, which detects speaker activities in a frame-in-frame-out fashion. The proposed model mainly consists of a causal embedding encoder and an online…

Audio and Speech Processing · Electrical Eng. & Systems 2025-09-09 Di Liang , Xiaofei Li

Speaker diarization is usually referred to as the task that determines ``who spoke when'' in a recording. Until a few years ago, all competitive approaches were modular. Systems based on this framework reached state-of-the-art performance…

Audio and Speech Processing · Electrical Eng. & Systems 2024-07-15 Federico Landini
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