Exploiting Sound Masking for Audio Privacy in Smartphones.
Yu-Chih TungKang G. ShinPublished in: AsiaCCS (2019)
Keyphrases
- audio signal
- multimedia
- information loss
- mobile devices
- privacy preserving
- audio content
- visual information
- environmental sounds
- audio visual
- security issues
- statistical databases
- personal information
- private information
- acoustic features
- differential privacy
- daily life
- privacy issues
- signal processing
- audio signals
- privacy enhancing
- audio stream
- privacy requirements
- audio video
- privacy aware
- privacy preservation
- multimedia information
- emotion recognition
- privacy concerns
- privacy protection
- sensitive information
- augmented reality