Show-through watermarking of duplex printed documents.
Gaurav SharmaShen-Ge WangPublished in: Security, Steganography, and Watermarking of Multimedia Contents (2004)
Keyphrases
- printed documents
- document images
- character recognition
- keyword spotting
- document analysis
- optical character recognition
- document processing
- language independent
- watermarking scheme
- document image analysis
- machine vision
- handwritten documents
- pattern recognition
- information retrieval
- machine translation
- image analysis
- digital libraries