Search Results for author: Karla Pizzi

Found 5 papers, 0 papers with code

Exploratory Evaluation of Speech Content Masking

no code implementations8 Jan 2024 Jennifer Williams, Karla Pizzi, Paul-Gauthier Noe, Sneha Das

Most recent speech privacy efforts have focused on anonymizing acoustic speaker attributes but there has not been as much research into protecting information from speech content.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +2

An Integrated Algorithm for Robust and Imperceptible Audio Adversarial Examples

no code implementations5 Oct 2023 Armin Ettenhofer, Jan-Philipp Schulze, Karla Pizzi

Audio adversarial examples are audio files that have been manipulated to fool an automatic speech recognition (ASR) system, while still sounding benign to a human listener.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +1

Introducing Model Inversion Attacks on Automatic Speaker Recognition

no code implementations9 Jan 2023 Karla Pizzi, Franziska Boenisch, Ugur Sahin, Konstantin Böttinger

To the best of our knowledge, our work is the first one extending MI attacks to audio data, and our results highlight the security risks resulting from the extraction of the biometric data in that setup.

Speaker Recognition

Human Perception of Audio Deepfakes

no code implementations20 Jul 2021 Nicolas M. Müller, Karla Pizzi, Jennifer Williams

The recent emergence of deepfakes has brought manipulated and generated content to the forefront of machine learning research.

DeepFake Detection Face Recognition +4

Cannot find the paper you are looking for? You can Submit a new open access paper.