26 citations · 96 across the 14 of their papers we have counts for
14 papers
Self-supervised Reflective Learning through Self-distillation and Online Clustering for Speaker Representation Learning
Danwei Cai, Zexin Cai, Ze Li +1
Speaker representation learning is crucial for voice recognition systems, with recent advances in self-supervised approaches reducing dependency on labeled data. Current two-stage…
Leveraging ASR Pretrained Conformers for Speaker Verification through Transfer Learning and Knowledge Distillation
Danwei Cai, Ming Li
This paper explores the use of ASR-pretrained Conformers for speaker verification, leveraging their strengths in modeling speech signals. We introduce three strategies: (1) Transfe…
Identifying Source Speakers for Voice Conversion based Spoofing Attacks on Speaker Verification Systems
Danwei Cai, Zexin Cai, Ming Li
An automatic speaker verification system aims to verify the speaker identity of a speech signal. However, a voice conversion system could manipulate a person's speech signal to mak…
The DKU-DukeECE System for the Self-Supervision Speaker Verification Task of the 2021 VoxCeleb Speaker Recognition Challenge
Danwei Cai, Ming Li
This report describes the submission of the DKU-DukeECE team to the self-supervision speaker verification task of the 2021 VoxCeleb Speaker Recognition Challenge (VoxSRC). Our meth…
The DKU-DukeECE-Lenovo System for the Diarization Task of the 2021 VoxCeleb Speaker Recognition Challenge
Weiqing Wang, Danwei Cai, Qingjian Lin +4
This report describes the submission of the DKU-DukeECE-Lenovo team to the VoxCeleb Speaker Recognition Challenge (VoxSRC) 2021 track 4. Our system including a voice activity detec…
The DKU-Duke-Lenovo System Description for the Third DIHARD Speech Diarization Challenge
Weiqing Wang, Qingjian Lin, Danwei Cai +2
In this paper, we present the submitted system for the third DIHARD Speech Diarization Challenge from the DKU-Duke-Lenovo team. Our system consists of several modules: voice activi…