Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 14Speech Recognition and SynthesisBiometric Identification and SecurityAdversarial Robustness in Machine Learning

The DOI matches its Crossref record.

Robust Bayesian and Light Neural Networks for Voice Spoofing Detection

Białobrzeski, Radosław, Kośmider, Michał, Matuszewski, Mateusz, Plata, Marcin, Rakowski, Alexander·2019·Interspeech 2019

Abstract

We present a replay attack detection system consisting of two convolutional neural network models. The first model consists of a small Bayesian neural network, motivated by the hypothesis that Bayesian models are robust to overfitting. The second one uses a bigger architecture, LCNN, extended with several regularization techniques to improve generalization. Our experiments, considering both size of the networks and use of the Bayesian approach, indicated that smaller networks are sufficient to achieve competitive results. To better estimate the performance against unseen spoofing methods, the final models were selected using novel Attack-Out Cross-Validation. In this procedure each model was tested on a subset of data containing not only previously unseen speakers, but also unseen spoofing attacks. The system was submitted to ASVspoof 2019 challenge’s PA condition and achieved a t-DCF score of 0.0219 and EER of 0.88% on the evaluation dataset, which is a 10 times relative improvement over the baseline.

Overview

Integrity signals

Registry

Crossref · 10.21437/interspeech.2019-2676

Cites

Statistics

Recomputing p-values needs the paper’s full text.

Verification

Claims the paper makes

We couldn’t retrieve this paper’s full text, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Citations

Cites

Still being checked.

Cited by

Metadata

Authors
Białobrzeski, R., Kośmider, M., Matuszewski, M., Plata, M., & Rakowski, A.
Venue
Interspeech 2019
Publisher
ISCA
Published
2019-09-15
Pages
1028-1032
ISSN
2308-457X (ISSN-L)
OpenAlex
W2972728673
Cited by
14
References
0
Citations by year
2024: 3 · 2022: 5 · 2021: 3 · 2020: 3
FWCI
1.05
Type
conference paper
Language
en
Open access
closed
Locations
Interspeech (USB) (publishedVersion)
Topics
  • Physical Sciences › Computer Science › Artificial Intelligence › Speech Recognition and Synthesis
  • Physical Sciences › Computer Science › Signal Processing › Biometric Identification and Security
  • Physical Sciences › Computer Science › Artificial Intelligence › Adversarial Robustness in Machine Learning
Keywords
voice spoofing detection, voice spoofing, Bayesian neural networks, lightweight neural networks, robustness, speaker verification security

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.