115 research outputs found
Audio Adversarial Examples: Targeted Attacks on Speech-to-Text
We construct targeted audio adversarial examples on automatic speech
recognition. Given any audio waveform, we can produce another that is over
99.9% similar, but transcribes as any phrase we choose (recognizing up to 50
characters per second of audio). We apply our white-box iterative
optimization-based attack to Mozilla's implementation DeepSpeech end-to-end,
and show it has a 100% success rate. The feasibility of this attack introduce a
new domain to study adversarial examples
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