Performance Analysis of Scalar DC-QIM for Zero-Bit Watermarking.
Jean-Philippe BoyerPierre DuhamelJacques Blanc-TalonPublished in: IEEE Trans. Inf. Forensics Secur. (2007)
Keyphrases
- information hiding
- data hiding
- watermarking algorithm
- quantization index modulation
- hidden information
- error correction
- least significant bit
- watermarking scheme
- spread spectrum
- bit error rate
- image watermarking
- copyright protection
- successive approximation
- watermarking technique
- vector valued
- digital images
- jpeg compression
- spatial domain
- lookup table
- multimedia
- digital watermarking
- error diffusion
- lossy compression
- data embedding
- secret message
- signal processing
- multiresolution
- jpeg images
- remote sensing images
- watermarking method
- watermark detection
- dc programming