On Minimizing Distortion in Secure Data-Hiding for Binary Images.
Yongsu ParkYookun ChoPublished in: PCM (1) (2004)
Keyphrases
- binary images
- data hiding
- reversible data hiding scheme
- data embedding
- embedding capacity
- gray scale
- error correction
- reversible data hiding
- grayscale images
- cover image
- palette images
- high capacity
- secret data
- error diffusion
- spread spectrum
- spatial domain
- watermarking technique
- hiding capacity
- information hiding
- input image
- watermarked image
- halftone images
- computer vision
- jpeg images
- edge detection
- video sequences