Collusion Attack Resistant SVD Based Secured Audio Watermarking Scheme with Chaotic Encryption.
Tribhuwan Kumar TewariVikas SaxenaPublished in: IC3 (2018)
Keyphrases
- watermarking scheme
- digital watermark
- image authentication
- digital audio
- chaotic sequence
- secret key
- information hiding
- encryption algorithm
- ciphertext
- digital watermarking
- jpeg compression
- copyright protection
- multimedia
- error correction
- watermarking method
- image watermarking scheme
- encryption scheme
- watermarking algorithm
- video watermarking
- signal processing
- image encryption
- geometric distortions
- watermarking technique
- information security
- smart card
- visual information
- public key
- spread spectrum
- digital video
- singular value decomposition
- audio signal
- authentication scheme
- security analysis
- reversible watermarking