Audio authentication using the kurtosis of ESPRIT based ENF estimates.
Paulo Max Gil Innocencio ReisJoão Paulo C. L. da CostaRicardo Kehrle MirandaGiovanni Del GaldoPublished in: ICSPCS (2016)
Keyphrases
- multimedia
- standard deviation
- audio signals
- identity authentication
- biometric authentication
- audio visual
- higher order statistics
- signal processing
- fragile watermarking
- security analysis
- visual information
- distribution function
- cross modal
- authentication protocol
- digital video
- visual data
- identity management
- audio video
- authentication mechanism
- multi modal
- security mechanisms
- broadcast news
- user authentication
- confidence intervals
- image authentication
- biometric data