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This paper introduces an efficient and accurate pipeline for text-dependent speaker verification (TDSV), designed to address the need for high-performance biometric systems. The proposed system incorporates a Fast-Conformer-based ASR module…

Sound · Computer Science 2024-11-26 Mohammadreza Molavi , Reza Khodadadi

In a recent work, we presented a discriminative backend for speaker verification that achieved good out-of-the-box calibration performance on most tested conditions containing varying levels of mismatch to the training conditions. This…

Audio and Speech Processing · Electrical Eng. & Systems 2020-02-11 Luciana Ferrer , Mitchell McLaren

FFSVC2022 is the second challenge of far-field speaker verification. FFSVC2022 provides the fully-supervised far-field speaker verification to further explore the far-field scenario and proposes semi-supervised far-field speaker…

Audio and Speech Processing · Electrical Eng. & Systems 2022-09-19 Xiaoyi Qin , Ming Li , Hui Bu , Shrikanth Narayanan , Haizhou Li

In this report, we discribe the submission of Tongji University undergraduate team to the CLOSE track of the VoxCeleb Speaker Recognition Challenge (VoxSRC) 2020 at Interspeech 2020. We applied the RSBU-CW module to the ResNet34 framework…

Sound · Computer Science 2020-10-21 Shufan Shen , Ran Miao , Yi Wang , Zhihua Wei

This report describes the systems submitted to the first and second tracks of the VoxCeleb Speaker Recognition Challenge (VoxSRC) 2020, which ranked second in both tracks. Three key points of the system pipeline are explored: (1)…

Sound · Computer Science 2020-11-03 Xu Xiang

Vocoders received renewed attention as main components in statistical parametric text-to-speech (TTS) synthesis and speech transformation systems. Even though there are vocoding techniques give almost accepted synthesized speech, their high…

Sound · Computer Science 2021-06-22 Mohammed Salah Al-Radhi , Tamás Gábor Csapó , Géza Németh

The first Chinese Continuous Visual Speech Recognition Challenge aimed to probe the performance of Large Vocabulary Continuous Visual Speech Recognition (LVC-VSR) on two tasks: (1) Single-speaker VSR for a particular speaker and (2)…

Computation and Language · Computer Science 2024-06-18 Chen Chen , Zehua Liu , Xiaolou Li , Lantian Li , Dong Wang

This paper describes the TSUP team's submission to the ISCSLP 2022 conversational short-phrase speaker diarization (CSSD) challenge which particularly focuses on short-phrase conversations with a new evaluation metric called conversational…

Sound · Computer Science 2023-10-26 Bowen Pang , Huan Zhao , Gaosheng Zhang , Xiaoyue Yang , Yang Sun , Li Zhang , Qing Wang , Lei Xie

An important step in speaker verification is extracting features that best characterize the speaker voice. This paper investigates a front-end processing that aims at improving the performance of speaker verification based on the SVMs…

Machine Learning · Computer Science 2013-06-13 Kawthar Yasmine Zergat , Abderrahmane Amrouche

This work presents a speech-to-text system "Pisets" for scientists and journalists which is based on a three-component architecture aimed at improving speech recognition accuracy while minimizing errors and hallucinations associated with…

Computation and Language · Computer Science 2026-01-27 Ivan Bondarenko , Daniil Grebenkin , Oleg Sedukhin , Mikhail Klementev , Roman Derunets , Lyudmila Budneva

The Chinese numerical string corpus, serves as a valuable resource for speaker verification, particularly in financial transactions. Researches indicate that in short speech scenarios, text-dependent speaker verification (TD-SV)…

Sound · Computer Science 2024-05-22 Litong Zheng , Feng Hong , Weijie Xu , Wan Zheng

This paper describes the XMUSPEECH speaker recognition and diarisation systems for the VoxCeleb Speaker Recognition Challenge 2021. For track 2, we evaluate two systems including ResNet34-SE and ECAPA-TDNN. For track 4, an important part of…

Audio and Speech Processing · Electrical Eng. & Systems 2021-09-07 Jie Wang , Fuchuang Tong , Zhicong Chen , Lin Li , Qingyang Hong , Haodong Zhou

Speech utterances recorded under differing conditions exhibit varying degrees of confidence in their embedding estimates, i.e., uncertainty, even if they are extracted using the same neural network. This paper aims to incorporate the…

Audio and Speech Processing · Electrical Eng. & Systems 2023-02-24 Qiongqiong Wang , Kong Aik Lee , Tianchi Liu

In this report, we describe the submission of ShaneRun's team to the VoxCeleb Speaker Recognition Challenge (VoxSRC) 2020. We use ResNet-34 as encoder to extract the speaker embeddings, which is referenced from the open-source…

Sound · Computer Science 2020-11-04 Shen Chen

This report describes our speaker verification systems for the tasks of the CN-Celeb Speaker Recognition Challenge 2022 (CNSRC 2022). This challenge includes two tasks, namely speaker verification(SV) and speaker retrieval(SR). The SV task…

Sound · Computer Science 2022-09-23 Yu Zheng , Yihao Chen , Jinghan Peng , Yajun Zhang , Min Liu , Minqiang Xu

This technical report describes Johns Hopkins University speaker recognition system submitted to Voxceleb Speaker Recognition Challenge 2021 Track 3: Self-supervised speaker verification (closed). Our overall training process is similar to…

Audio and Speech Processing · Electrical Eng. & Systems 2021-09-29 Jejin Cho , Jesus Villalba , Najim Dehak

We describe the Phonexia submission for the VoxCeleb Speaker Recognition Challenge 2021 (VoxSRC-21) in the unsupervised speaker verification track. Our solution was very similar to IDLab's winning submission for VoxSRC-20. An embedding…

Sound · Computer Science 2021-09-09 Josef Slavíček , Albert Swart , Michal Klčo , Niko Brümmer

This paper summarises the findings from the VoxCeleb Speaker Recognition Challenge 2022 (VoxSRC-22), which was held in conjunction with INTERSPEECH 2022. The goal of this challenge was to evaluate how well state-of-the-art speaker…

This paper is the system description of the DKU-Tencent System for the VoxCeleb Speaker Recognition Challenge 2022 (VoxSRC22). In this challenge, we focus on track1 and track3. For track1, multiple backbone networks are adopted to extract…

Sound · Computer Science 2022-10-12 Xiaoyi Qin , Na Li , Yuke Lin , Yiwei Ding , Chao Weng , Dan Su , Ming Li

This technical report describes the IDLab submission for track 1 and 2 of the VoxCeleb Speaker Recognition Challenge 2021 (VoxSRC-21). This speaker verification competition focuses on short duration test recordings and cross-lingual trials.…

Audio and Speech Processing · Electrical Eng. & Systems 2021-09-10 Jenthe Thienpondt , Brecht Desplanques , Kris Demuynck