Semantic object watermark re-synchronization based on skeleton vertex corresponds.
Paraskevi K. TzouveliKonstantinos RaftopoulosKlimis S. NtalianisStefanos D. KolliasPublished in: MiFor@MM (2010)
Keyphrases
- video watermarking
- watermarking scheme
- digital images
- watermarking algorithm
- multiple objects
- object model
- moving objects
- d objects
- shape analysis
- medial axis
- natural language
- shape representation
- copyright protection
- image watermarking
- transform domain
- digital watermarking
- method invocation
- spread spectrum
- skeleton extraction
- robust watermarking scheme
- image processing
- endpoints
- spatial relations
- shape descriptors
- complex objects
- data objects
- binary images
- semantic information
- semantic web
- multiresolution
- multimedia