Over the past few years, significant progress has been made in the field of presentation
attack detection (PAD) for automatic speaker recognition (ASV). This includes the …

Speaker recognition (SR) is widely used in our daily life as a biometric authentication or
identification mechanism. The popularity of SR brings in serious security concerns, as …

Though playing an essential role in smart home systems, smart speakers are vulnerable to
voice spoofing attacks. Passive liveness detection, which utilizes only the collected audio …

Voice assistant devices function as interaction gateways in the Internet-of-Things (IoT) smart
home. By using voice assistants, users are able to control smart homes via speech …

Verifying the identity of voice inputs is important as voices are increasingly used for sensitive
operations. Traditional methods focus on differentiating individuals via the spectrographic …

With the popularity of intelligent audio systems in recent years, their vulnerabilities have
become an increasing public concern. Existing studies have designed a set of machine …

The rapid development of deep neural networks and generative AI has catalyzed growth in
realistic speech synthesis. While this technology has great potential to improve lives, it also …

The video-based non-contact respiration detection technology can be used in many
application scenarios to unobtrusively and ubiquitously monitor the physical state of living …

Replay attacks are the simplest and the most easily accessible form of spoofing attacks on
voice biometric systems and can be hard to detect by systems designed to identify spoofing …

In this paper, we construct a new Japanese speech corpus called" JTubeSpeech." Although
recent end-to-end learning requires large-size speech corpora, open-sourced such corpora …