ADD-GP, a Gaussian Process classifier with XLS-R speech embeddings, adapts to unseen TTS models with as few as 5 samples and achieves state-of-the-art low error rates on the new LibriFake benchmark.
As demonstrated by our exper- iments, this can be a significant security concern, as ADD per- formance on seen TTS is almost perfect while degrading con- siderably on unseen TTSs
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Few-Shot Speech Deepfake Detection Adaptation with Gaussian Processes
ADD-GP, a Gaussian Process classifier with XLS-R speech embeddings, adapts to unseen TTS models with as few as 5 samples and achieves state-of-the-art low error rates on the new LibriFake benchmark.