A system for segmenting and extracting paper-based watermark designs.
Hazem HiaryKia NgPublished in: Int. J. Digit. Libr. (2007)
Keyphrases
- digital images
- extracting features
- watermarking scheme
- watermarking algorithm
- copyright protection
- image segmentation
- jpeg compression
- robust image watermarking
- watermarking technique
- secret information
- video watermarking
- neural network
- computer vision
- spatial domain
- digital watermarking
- robust watermarking scheme