3 papers
cs.SD2025
EnvId: A Metric Learning Approach for Forensic Few-Shot Identification of Unseen Environments
Denise Moussa, Germans Hirsch, Christian Riess
Audio recordings may provide important evidence in criminal investigations. One such case is the forensic association of a recorded audio to its recording location. For example, a…
eess.AS2024
Point to the Hidden: Exposing Speech Audio Splicing via Signal Pointer Nets
Denise Moussa, Germans Hirsch, Sebastian Wankerl +1
Verifying the integrity of voice recording evidence for criminal investigations is an integral part of an audio forensic analyst's work. Here, one focus is on detecting deletion or…
cs.SD2024
Towards Unconstrained Audio Splicing Detection and Localization with Neural Networks
Denise Moussa, Germans Hirsch, Christian Riess
Freely available and easy-to-use audio editing tools make it straightforward to perform audio splicing. Convincing forgeries can be created by combining various speech samples from…