High-rate quantization data hiding robust to arbitrary linear filtering attacks.
Fernando Pérez-GonzálezCarlos MosqueraMarcos Álvarez-DíazReginald L. LagendijkPublished in: Security, Steganography, and Watermarking of Multimedia Contents (2006)
Keyphrases
- data hiding
- watermarking technique
- high rate
- linear filtering
- spread spectrum
- error correction
- image watermarking
- reversible data hiding
- spatial domain
- digital watermarking
- false alarms
- mathematical morphology
- high capacity
- digital images
- copyright protection
- data embedding
- data hiding scheme
- information hiding
- secret data
- watermark detection
- jpeg images
- watermarking algorithm
- co occurrence
- image segmentation