Coding and modulation in watermarking and data hiding.
Bo TaoMichael T. OrchardPublished in: Security and Watermarking of Multimedia Contents (1999)
Keyphrases
- data hiding
- quantization index modulation
- embedded image
- error correction
- spread spectrum
- spatial domain
- information hiding
- watermarking technique
- high capacity
- reversible data hiding
- coding scheme
- data hiding scheme
- error correcting
- data embedding
- modulation scheme
- secret data
- lossy compression
- jpeg images
- coding method
- halftone images
- cover image
- ldpc codes