Spearphone: A Speech Privacy Exploit via Accelerometer-Sensed Reverberations from Smartphone Loudspeakers.
S. Abhishek AnandChen WangJian LiuNitesh SaxenaYingying ChenPublished in: CoRR (2019)
Keyphrases
- privacy preserving
- speech recognition
- mobile devices
- speech signal
- speech synthesis
- personal information
- mobile applications
- activity recognition
- gesture recognition
- automatic speech recognition
- privacy preservation
- social networks
- multimodal interfaces
- statistical databases
- privacy aware
- speaker identification
- privacy protection
- privacy enhancing
- spoken language
- differential privacy
- noisy environments
- privacy concerns
- security issues
- private information
- sensitive information
- audio visual
- human computer interaction