no code implementations • 14 May 2024 • Andre Kassis, Urs Hengartner
To our knowledge, $\textit{UnMarker}$ is the first practical attack on $\textit{semantic}$ watermarks, which have been deemed the future of robust watermarking.
no code implementations • 30 Jul 2021 • Andre Kassis, Urs Hengartner
Voice authentication has become an integral part in security-critical operations, such as bank transactions and call center conversations.
1 code implementation • 23 Oct 2020 • Thomas Humphries, Simon Oya, Lindsey Tulloch, Matthew Rafuse, Ian Goldberg, Urs Hengartner, Florian Kerschbaum
Our results reveal that training set dependencies can severely increase the performance of MIAs, and therefore assuming that data samples are statistically independent can significantly underestimate the performance of MIAs.