Advances in anti-spoofing: from the perspective of ASVspoof challenges
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 …
This leads to an increased interest to secure these voice biometric systems for real-world …
New replay attack detection using iterative adaptive inverse filtering and high frequency band
KP Bharath, MR Kumar - Expert systems with Applications, 2022 - Elsevier
Replay attack is most vulnerable to automatic speaker verification system, where the frauds
get the access by replaying pre-recorded voice samples of the genuine speakers. In this …
get the access by replaying pre-recorded voice samples of the genuine speakers. In this …
Detection of replay spoof speech using teager energy feature cues
Abstract The vulnerability of Automatic Speaker Verification (ASV) systems to spoofing or
presentation attacks is still an open security issue. In this context, replay spoofing attacks …
presentation attacks is still an open security issue. In this context, replay spoofing attacks …
Amplitude and frequency modulation-based features for detection of replay spoof speech
Replay attack poses a great threat to the Automatic Speaker Verification (ASV) system. This
paper introduces Amplitude Modulation and Frequency Modulation-based features for …
paper introduces Amplitude Modulation and Frequency Modulation-based features for …
Replay attack detection using linear prediction analysis-based relative phase features
Recent studies have reported the success of linear prediction analysis (LPA)-related
features, which are extracted as a short-term spectral feature for replay attack detection due …
features, which are extracted as a short-term spectral feature for replay attack detection due …
Replay Attack Detection Using Integrated Glottal Excitation Based Group Delay Function and Cepstral Features
The automatic speaker verification system is susceptible to replay attacks. Recent literature
has focused on score-level integration of multiple features, phase information-based …
has focused on score-level integration of multiple features, phase information-based …
Voice spoofing detection using a neural networks assembly considering spectrograms and mel frequency cepstral coefficients
CA Hernández-Nava, EA Rincón-García… - PeerJ Computer …, 2023 - peerj.com
Nowadays, biometric authentication has gained relevance due to the technological
advances that have allowed its inclusion in many daily-use devices. However, this same …
advances that have allowed its inclusion in many daily-use devices. However, this same …
Spectro-Temporally Compressed Source Features for Replay Attack Detection
The role of pitch-synchronous source features in the detection of replay attacks on speaker
verification systems has been explored earlier. This letter presents some advancements in …
verification systems has been explored earlier. This letter presents some advancements in …
Replay Attack Detection for Speaker Verification Using Different Features Level Fusion System
S Jana, VS Yashwanth, KVN Dheeraj… - 2021 Innovations in …, 2021 - ieeexplore.ieee.org
In the present scenario, the popularity of Automatic speaker verification (ASV) is on an
increasing note. The authentication of individuals by doing analysis on speech utterances …
increasing note. The authentication of individuals by doing analysis on speech utterances …