Component-based digital watermarking of Chinese texts.
Xingming SunGang LuoHuajun HuangPublished in: InfoSecu (2004)
Keyphrases
- digital watermarking
- chinese texts
- digital images
- copyright protection
- discrete wavelet transform
- watermarking scheme
- annotated corpus
- chinese text
- watermarking technique
- watermarking algorithm
- english words
- digital content
- lexical chains
- lossy compression
- automatic summarization
- jpeg compression
- relation extraction
- wavelet coefficients