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- research-articleOctober 2022
Acoustic or Pattern? Speech Spoofing Countermeasure based on Image Pre-training Models
DDAM '22: Proceedings of the 1st International Workshop on Deepfake Detection for Audio MultimediaPages 77–84https://doi.org/10.1145/3552466.3556524Traditional speech spoofing countermeasures (CM) typically contain a frontend which extract a two dimensional feature from the waveform, and a Convolutional Neural Network (CNN) based backend classifier. This pipeline is similar to an image ...