4 citations · 7 across the 4 of their papers we have counts for
4 papers
Range-Based Equal Error Rate for Spoof Localization
Lin Zhang, Xin Wang, Erica Cooper +2
Spoof localization, also called segment-level detection, is a crucial task that aims to locate spoofs in partially spoofed audio. The equal error rate (EER) is widely used to measu…
The PartialSpoof Database and Countermeasures for the Detection of Short Fake Speech Segments Embedded in an Utterance
Lin Zhang, Xin Wang, Erica Cooper +2
Automatic speaker verification is susceptible to various manipulations and spoofing, such as text-to-speech synthesis, voice conversion, replay, tampering, adversarial attacks, and…
Multi-Task Learning in Utterance-Level and Segmental-Level Spoof Detection
Lin Zhang, Xin Wang, Erica Cooper +1
In this paper, we provide a series of multi-tasking benchmarks for simultaneously detecting spoofing at the segmental and utterance levels in the PartialSpoof database. First, we p…
An Initial Investigation for Detecting Partially Spoofed Audio
Lin Zhang, Xin Wang, Erica Cooper +3
All existing databases of spoofed speech contain attack data that is spoofed in its entirety. In practice, it is entirely plausible that successful attacks can be mounted with utte…