Imperceptible data embedding in sharply-contrasted binary images.
Anthony T. S. HoNiladri B. PuhanAnamitra MakurPina MarzilianoYong Liang GuanPublished in: ICARCV (2004)
Keyphrases
- binary images
- data embedding
- data hiding
- grayscale images
- secret data
- information hiding
- gray scale
- error correction
- spatial domain
- high capacity
- watermarking technique
- input image
- gray level images
- compressed images
- copyright protection
- reversible data hiding
- error concealment
- manifold learning
- lossy compression
- error diffusion
- image compression