Audio tampering localization using modified iss watermarking in sparse-domain.
Yousof ErfaniRamin PichevarJean RouatPublished in: GlobalSIP (2013)
Keyphrases
- digital images
- watermarking scheme
- copyright protection
- image authentication
- tampering detection
- multimedia
- domain specific
- signal processing
- tamper detection
- fragile watermarking scheme
- jpeg compression
- sparse data
- watermark embedding
- audio signal
- spread spectrum
- public key
- data hiding
- audio visual
- reverse engineering
- high dimensional