A robust image watermarking method to geometric attacks.
Kosuke OkadaShigeo WadaPublished in: Communication, Network, and Information Security (2006)
Keyphrases
- geometric attacks
- watermarking method
- watermarking scheme
- watermarking algorithm
- image watermarking
- copyright protection
- digital image watermarking
- geometric distortions
- watermark detection
- digital watermarking
- image data
- watermarking technique
- watermarked image
- multiscale
- watermark embedding
- input image
- lossy compression
- error correction
- spread spectrum
- high resolution
- jpeg images
- image regions
- image quality
- image compression
- edge detection
- image processing