Hybrid coding of mixed signals for digital covert audio surveillance.
Michael MasonSridha SridharanVinod ChandranPublished in: ICASSP (2000)
Keyphrases
- signal processing
- audio signals
- cepstral features
- digital video
- coding scheme
- acoustic signals
- multimedia
- video signals
- digital audio
- real time
- video surveillance
- coding method
- information flow
- phase locked loop
- audio video
- audio signal
- surveillance system
- hybrid learning
- audio features
- noisy environments
- network analysis
- digital content
- visual information
- audio visual
- visual data