4 papers
Towards Robust Overlapping Speech Detection: A Speaker-Aware Progressive Approach Using WavLM
Zhaokai Sun, Li Zhang, Qing Wang +2
Overlapping Speech Detection (OSD) aims to identify regions where multiple speakers overlap in a conversation, a critical challenge in multi-party speech processing. This work prop…
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…
Whisper-SV: Adapting Whisper for Low-data-resource Speaker Verification
Li Zhang, Ning Jiang, Qing Wang +3
Trained on 680,000 hours of massive speech data, Whisper is a multitasking, multilingual speech foundation model demonstrating superior performance in automatic speech recognition,…
SCDNet: Self-supervised Learning Feature-based Speaker Change Detection
Yue Li, Xinsheng Wang, Li Zhang +1
Speaker Change Detection (SCD) is to identify boundaries among speakers in a conversation. Motivated by the success of fine-tuning wav2vec 2.0 models for the SCD task, a further in…