Watermarking for Authentication of LZ-77 Compressed Documents.
Yanfang DuJing ZhangYuting SuPublished in: IWDW (2007)
Keyphrases
- fragile watermarking
- image authentication
- digital watermarking
- digital images
- information retrieval
- document collections
- data structure
- document retrieval
- metadata
- copyright protection
- watermarking scheme
- web documents
- information retrieval systems
- xml documents
- relevant documents
- document classification
- image watermarking
- document clustering
- compressed text
- compression scheme
- keywords
- jpeg compression
- natural language text
- lempel ziv
- fragile watermarking scheme