A Text Digital Watermarking for Chinese Word Document.
Jin'An LiuLu HeDingyi FangXiaolin GuiPublished in: ISCSCT (2) (2008)
Keyphrases
- digital watermarking
- chinese text
- word segmentation
- text corpus
- keywords
- text summarization
- keyword extraction
- word level
- document analysis
- text documents
- copyright protection
- handwritten documents
- noun phrases
- digital images
- document images
- watermarking scheme
- discrete wavelet transform
- word sense
- text lines
- digital watermark
- sentence level
- database
- watermarking technique
- text mining
- watermarking algorithm
- digital content
- semantic information
- wordnet
- geometric distortions
- jpeg compression
- multiresolution
- language model