In recent years, automatic speaker verification (ASV) is used extensively for voice biometrics.
This leads to an increased interest to secure these voice biometric systems for real-world …

The emergence of biometric technology provides enhanced security compared to the
traditional identification and authentication techniques that were less efficient and secure …

Voice-based human-machine interfaces with an automatic speaker verification (ASV)
component are commonly used in the market. However, the threat from presentation attacks …

With the rise in mobile phone users and VoIP, voice has emerged as an easy and
accessible biometric modality for identification or verification tasks. Given the increasing …

In this paper, we present a standalone replay spoof speech detection (SSD) system to
classify the natural vs. replay speech. The replay speech spectrum is known to be affected in …

The performance of biometric systems based on Automatic Speaker Verification (ASV)
degrades due to spoofing attacks, generated using different speech synthesis (SS) and …

The infant cry classification is a socially relevant problem where the task is to classify the
normal versus pathological cry signals. Since the cry signals are very different from the …

Resumen en español Esta investigación se centra en el desarrollo de un sistema
antisuplantación robusto capaz de detectar con precisión diversos tipos de ataques de …

Representation of a speech and audio signal based on human auditory processing is of
significant interest in develo** features for speech and audio processing applications [1] …