6 citations · 14 across the 6 of their papers we have counts for
6 papers
Enhancing Anti-spoofing Countermeasures Robustness through Joint Optimization and Transfer Learning
Yikang Wang, Xingming Wang, Hiromitsu Nishizaki +1
Current research in synthesized speech detection primarily focuses on the generalization of detection systems to unknown spoofing methods of noise-free speech. However, the perform…
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…
Low Pass Filtering and Bandwidth Extension for Robust Anti-spoofing Countermeasure Against Codec Variabilities
Yikang Wang, Xingming Wang, Hiromitsu Nishizaki +1
A reliable voice anti-spoofing countermeasure system needs to robustly protect automatic speaker verification (ASV) systems in various kinds of spoofing scenarios. However, the per…
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-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…
The 2020 Personalized Voice Trigger Challenge: Open Database, Evaluation Metrics and the Baseline Systems
Yan Jia, Xingming Wang, Xiaoyi Qin +4
The 2020 Personalized Voice Trigger Challenge (PVTC2020) addresses two different research problems a unified setup: joint wake-up word detection with speaker verification on close-…