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cs.SD2023★ 1 cited
Pseudo-Siamese Network based Timbre-reserved Black-box Adversarial Attack in Speaker Identification
Qing Wang, Jixun Yao, Ziqian Wang +2
In this study, we propose a timbre-reserved adversarial attack approach for speaker identification (SID) to not only exploit the weakness of the SID model but also preserve the tim…
cs.SD2023
Distance-based Weight Transfer from Near-field to Far-field Speaker Verification
Li Zhang, Qing Wang, Hongji Wang +4
The scarcity of labeled far-field speech is a constraint for training superior far-field speaker verification systems. Fine-tuning the model pre-trained on large-scale near-field s…
cs.SD2022
Backend Ensemble for Speaker Verification and Spoofing Countermeasure
Li Zhang, Yue Li, Huan Zhao +2
This paper describes the NPU system submitted to Spoofing Aware Speaker Verification Challenge 2022. We particularly focus on the \textit{backend ensemble} for speaker verification…