3 papers
eess.AS2025
Bridging the Gap between Continuous and Informative Discrete Representations by Random Product Quantization
Xueqing Li, Hao Ma, Zehan Li +8
Self-supervised learning (SSL) has become a core technique in speech processing, but the high dimensionality of its representations makes discretization essential for improving eff…
eess.AS2025
Multilingual Speech Recognition Using Discrete Tokens with a Two-step Training Strategy
Zehan Li, Yan Yang, Xueqing Li +3
Pre-trained models, especially self-supervised learning (SSL) models, have demonstrated impressive results in automatic speech recognition (ASR) task. While most applications of SS…
cs.SD2024
Speaker Contrastive Learning for Source Speaker Tracing
Qing Wang, Hongmei Guo, Jian Kang +4
As a form of biometric authentication technology, the security of speaker verification systems is of utmost importance. However, SV systems are inherently vulnerable to various typ…