Embedding halftones of different resolutions in a full-scale halftone.
Yik-Hing FungYuk-Hee ChanPublished in: IEEE Signal Process. Lett. (2006)
Keyphrases
- halftone images
- data hiding
- gray scale
- error diffusion
- inverse halftoning
- halftoning algorithm
- direct binary search
- image quality
- grayscale images
- binary images
- blue noise
- gray level
- color images
- information hiding
- black and white
- gray scale images
- error correction
- high resolution
- watermarking algorithm
- scale space
- image data