Lossless data hiding with multi-round difference prediction.
Hsiang-Cheh HuangChuan-Chang LinYueh-Hong ChenWai-Chi FangPublished in: ICCE-TW (2014)
Keyphrases
- data hiding
- data embedding
- lossy compression
- embedding capacity
- reversible data hiding
- error correction
- spatial domain
- spread spectrum
- prediction algorithm
- high capacity
- information hiding
- data hiding scheme
- tamper detection
- secret data
- secret message
- cover image
- digital images
- jpeg images
- watermarking technique
- halftone images
- manifold learning
- computer simulation
- optical flow
- computational complexity