94 citations · 319 across the 46 of their papers we have counts for
9 papers · 1 filter
Source Tracing: Detecting Voice Spoofing
Tinglong Zhu, Xingming Wang, Xiaoyi Qin +1
Recent anti-spoofing systems focus on spoofing detection, where the task is only to determine whether the test audio is fake. However, there are few studies putting attention to id…
Deepfake Detection System for the ADD Challenge Track 3.2 Based on Score Fusion
Yuxiang Zhang, Jingze Lu, Xingming Wang +5
This paper describes the deepfake audio detection system submitted to the Audio Deep Synthesis Detection (ADD) Challenge Track 3.2 and gives an analysis of score fusion. The propos…
The DKU-Tencent System for the VoxCeleb Speaker Recognition Challenge 2022
Xiaoyi Qin, Na Li, Yuke Lin +4
This paper is the system description of the DKU-Tencent System for the VoxCeleb Speaker Recognition Challenge 2022 (VoxSRC22). In this challenge, we focus on track1 and track3. For…
Laugh Betrays You? Learning Robust Speaker Representation From Speech Containing Non-Verbal Fragments
Yuke Lin, Xiaoyi Qin, Huahua Cui +2
The success of automatic speaker verification shows that discriminative speaker representations can be extracted from neutral speech. However, as a kind of non-verbal voice, laught…
The 2022 Far-field Speaker Verification Challenge: Exploring domain mismatch and semi-supervised learning under the far-field scenario
Xiaoyi Qin, Ming Li, Hui Bu +2
FFSVC2022 is the second challenge of far-field speaker verification. FFSVC2022 provides the fully-supervised far-field speaker verification to further explore the far-field scenari…
The DKU-OPPO System for the 2022 Spoofing-Aware Speaker Verification Challenge
Xingming Wang, Xiaoyi Qin, Yikang Wang +2
This paper describes our DKU-OPPO system for the 2022 Spoofing-Aware Speaker Verification (SASV) Challenge. First, we split the joint task into speaker verification (SV) and spoofi…
Cross-Age Speaker Verification: Learning Age-Invariant Speaker Embeddings
Xiaoyi Qin, Na Li, Chao Weng +2
Automatic speaker verification has achieved remarkable progress in recent years. However, there is little research on cross-age speaker verification (CASV) due to insufficient rele…
Cross-Channel Attention-Based Target Speaker Voice Activity Detection: Experimental Results for M2MeT Challenge
Weiqing Wang, Xiaoyi Qin, Ming Li
In this paper, we present the speaker diarization system for the Multi-channel Multi-party Meeting Transcription Challenge (M2MeT) from team DKU_DukeECE. As the highly overlapped s…
Generating Adversarial Samples For Training Wake-up Word Detection Systems Against Confusing Words
Haoxu Wang, Yan Jia, Zeqing Zhao +3
Wake-up word detection models are widely used in real life, but suffer from severe performance degradation when encountering adversarial samples. In this paper we discuss the conce…