Re-Engineering Digital Watermarking of Copyright Protected Images by using XML Web Services.
George K. TsolisSpiridon N. NikolopoulosNancy V. KazantziDimitris K. TsolisTheodore S. PapatheodorouPublished in: IMSA (2005)
Keyphrases
- digital watermarking
- web services
- copyright protection
- image data
- input image
- lossy compression
- intellectual property rights
- digital images
- copyright infringement
- image registration
- discrete wavelet transform
- image analysis
- edge detection
- geometric distortions
- watermarking scheme
- digital content
- data model
- digital libraries
- databases
- test images
- region of interest
- jpeg compression
- natural images
- gaussian noise
- pattern matching
- image quality
- multiscale
- similarity measure
- image processing
- metadata