A novel lossy-to-lossless watermarking scheme for JEPG2000 images.
Zhishou ZhangQibin SunWai-Choong WongPublished in: ICIP (2004)
Keyphrases
- lossy compression
- watermarking scheme
- image data
- watermarking algorithm
- input image
- watermarking technique
- digital watermarking
- test images
- geometric distortions
- original images
- lossless compression
- image authentication
- image quality
- image processing operations
- geometric attacks
- image blocks
- jpeg compression
- jpeg images
- spread spectrum
- digital watermark
- reversible watermarking