A Novel Invisible Color Image Watermarking Scheme Using Image Adaptive Watermark Creation and Robust Insertion-Extraction.
Saraju P. MohantyParthasarathy GuturuElias KougianosNishikanta PatiPublished in: ISM (2006)
Keyphrases
- watermarking scheme
- robust watermarking scheme
- watermarking technique
- geometric distortions
- geometric attacks
- watermark detection
- watermarking method
- image watermarking scheme
- watermark extraction
- semi fragile
- image watermarking
- image authentication
- watermarking algorithm
- watermarked image
- transform domain
- digital watermark
- copyright protection
- digital watermarking
- embedded watermark
- watermark embedding
- jpeg compression
- color images
- blind watermarking
- spread spectrum
- digital image watermarking
- video watermarking
- digital images
- error correction
- tamper detection
- data hiding
- spatial domain
- lossy compression
- image normalization
- median filtering
- image processing operations
- compressed domain
- digital content
- edge detection
- multiscale