FastAudio: A Learnable Audio Front-End For Spoof Speech Detection
Author
Abstract
Spoof speech can be used to try and fool speaker verification systems that determine the identity of the speaker based on voice characteristics. This paper compares popular learnable front-ends on this task. We categorize the front-ends by defining two generic architectures and then analyze the filtering stages of both types in terms of learning constraints. We pro-pose replacing fixed filterbanks with a learnable layer that can better adapt to anti-spoofing tasks.
Year of Publication
2022
Conference Name
2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
Date Published
05/2022
Publisher
IEEE
Conference Location
Singapore, Singapore
ISBN Number
978-1-6654-0540-9
URL
https://ieeexplore.ieee.org/document/9746722
DOI
10.1109/ICASSP43922.2022.9746722
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