Decode-Time Forensic Watermarking of AAC Bitstreams.
Serap KirbizAweke N. LemmaMehmet Utku CelikStefan KatzenbeisserPublished in: IEEE Trans. Inf. Forensics Secur. (2007)
Keyphrases
- bitstream
- watermarking scheme
- watermarking algorithm
- spread spectrum
- fragile watermarking
- digital images
- bit rate
- robust image watermarking
- image watermarking
- fine grain
- tampering detection
- watermarking technique
- data hiding
- copyright protection
- digital forensics
- information hiding
- document analysis
- compressed domain
- crime investigation
- error resilient
- digital watermarking
- multiscale
- video transmission
- scalable video coding
- unequal error protection
- watermarking method
- forensic analysis
- writer identification
- computer forensics
- digital image watermarking
- compressed video
- subband
- signal processing
- video sequences