Watermark Resynchronization: An Efficient Approach Based on Eulerian Tours around a Robust Skeleton.
Konstantinos RaftopoulosKlimis S. NtalianisParaskevi K. TzouveliNicolas TsapatsoulisAleatha Parker-WoodMarin FerecatuPublished in: Communications and Multimedia Security (2013)
Keyphrases
- spatial domain
- transform domain
- robust watermarking scheme
- wavelet domain
- computationally efficient
- digital images
- image watermarking scheme
- shape analysis
- multimedia
- multiscale
- watermarking scheme
- geometric distortions
- image watermarking
- spread spectrum
- watermarking method
- digital image watermarking
- geometric attacks
- skeleton extraction
- image processing