Sound Covert: A Fast and Silent Communication Channel through the Audio Buffer.
Ofir ShwartzYitzhak BirkPublished in: PDP (2017)
Keyphrases
- communication channels
- audio signal
- audio content
- environmental sounds
- multimedia
- information flow
- audio signals
- audio video
- buffer size
- music information retrieval
- emotion recognition
- visual information
- cross modal
- acoustic features
- audio stream
- broadcast news
- music score
- music scores
- audio features
- digital video
- signal processing
- feature extraction