Search Results for author: Danwei Cai

Found 8 papers, 1 papers with code

Self-supervised Reflective Learning through Self-distillation and Online Clustering for Speaker Representation Learning

no code implementations3 Jan 2024 Danwei Cai, Zexin Cai, Ming Li

Specifically, a teacher model continually refines pseudo labels through online clustering, providing dynamic supervision signals to train the student model.

Clustering Knowledge Distillation +3

Leveraging ASR Pretrained Conformers for Speaker Verification through Transfer Learning and Knowledge Distillation

no code implementations6 Sep 2023 Danwei Cai, Ming Li

This paper explores the use of ASR-pretrained Conformers for speaker verification, leveraging their strengths in modeling speech signals.

Knowledge Distillation Speaker Verification +1

The DKU-DukeECE System for the Self-Supervision Speaker Verification Task of the 2021 VoxCeleb Speaker Recognition Challenge

no code implementations7 Sep 2021 Danwei Cai, Ming Li

Taking advantage of DNN's ability to learn from data with label noise, we propose to cluster the speaker embedding obtained from the previous speaker network and use the subsequent class assignments as pseudo labels to train a new DNN.

Pseudo Label Representation Learning +2

Utterance-level end-to-end language identification using attention-based CNN-BLSTM

no code implementations20 Feb 2019 Weicheng Cai, Danwei Cai, Shen Huang, Ming Li

In this paper, we present an end-to-end language identification framework, the attention-based Convolutional Neural Network-Bidirectional Long-short Term Memory (CNN-BLSTM).

Language Identification

End-to-end Language Identification using NetFV and NetVLAD

1 code implementation9 Sep 2018 Jinkun Chen, Weicheng Cai, Danwei Cai, Zexin Cai, Haibin Zhong, Ming Li

In this paper, we apply the NetFV and NetVLAD layers for the end-to-end language identification task.

Language Identification

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