Speaker Anonymization with Distribution-Preserving X-Vector Generation for the VoicePrivacy Challenge 2020

1 code implementation • 26 Oct 2020 • Henry Turner, Giulio Lovisotto, Ivan Martinovic

In this paper, we present a Distribution-Preserving Voice Anonymization technique, as our submission to the VoicePrivacy Challenge 2020.

SLAP: Improving Physical Adversarial Examples with Short-Lived Adversarial Perturbations

1 code implementation • 8 Jul 2020 • Giulio Lovisotto, Henry Turner, Ivo Sluganovic, Martin Strohmeier, Ivan Martinovic

Research into adversarial examples (AE) has developed rapidly, yet static adversarial patches are still the main technique for conducting attacks in the real world, despite being obvious, semi-permanent and unmodifiable once deployed.

Object Detection Traffic Sign Recognition

Seeing Red: PPG Biometrics Using Smartphone Cameras

1 code implementation • 15 Apr 2020 • Giulio Lovisotto, Henry Turner, Simon Eberz, Ivan Martinovic

PPG signals are obtained by recording a video from the camera as users are resting their finger on top of the camera lens.