Search Results for author: Namin Wang

Found 4 papers, 0 papers with code

Adversarial Data Augmentation for Robust Speaker Verification

no code implementations5 Feb 2024 Zhenyu Zhou, Junhui Chen, Namin Wang, Lantian Li, Dong Wang

This adversarial learning empowers the network to generate speaker embeddings that can deceive the augmentation classifier, making the learned speaker embeddings more robust in the face of augmentation variations.

Data Augmentation Speaker Verification

Ordered and Binary Speaker Embedding

no code implementations25 May 2023 Jiaying Wang, Xianglong Wang, Namin Wang, Lantian Li, Dong Wang

Modern speaker recognition systems represent utterances by embedding vectors.

Clustering Retrieval +2

MSV Challenge 2022: NPU-HC Speaker Verification System for Low-resource Indian Languages

no code implementations30 Nov 2022 Yue Li, Li Zhang, Namin Wang, Jie Liu, Lei Xie

Specifically, the weight transfer fine-tuning aims to constrain the distance of the weights between the pre-trained model and the fine-tuned model, which takes advantage of the previously acquired discriminative ability from the large-scale out-domain datasets and avoids catastrophic forgetting and overfitting at the same time.

Speaker Verification

Distinguishable Speaker Anonymization based on Formant and Fundamental Frequency Scaling

no code implementations6 Nov 2022 Jixun Yao, Qing Wang, Yi Lei, Pengcheng Guo, Lei Xie, Namin Wang, Jie Liu

By directly scaling the formant and F0, the speaker distinguishability degradation of the anonymized speech caused by the introduction of other speakers is prevented.

Speaker Verification

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