Distortion Optimization of Model-Based Secure Embedding Schemes for Data-Hiding.
Benjamin MathonPatrick BasFrançois CayreFernando Pérez-GonzálezPublished in: Information Hiding (2008)
Keyphrases
- data hiding
- embedding capacity
- data embedding
- quantization index modulation
- reversible data hiding
- embedded image
- secret data
- error correction
- information hiding
- spread spectrum
- spatial domain
- high capacity
- data hiding scheme
- cover image
- watermarking technique
- secret message
- least significant bit
- halftone images
- distortion measure
- frequency domain