Lossless Data Hiding for Binary Document Images Using n n -Pairs Pattern.
Cheonshik KimJinsuk BaekPaul S. FisherPublished in: ICISC (2014)
Keyphrases
- document images
- data hiding
- data embedding
- lossy compression
- error correction
- high capacity
- document analysis
- reversible data hiding
- optical character recognition
- spatial domain
- secret data
- watermarking technique
- information hiding
- printed documents
- data hiding scheme
- image compression
- cover image
- image sequences
- page layout
- lossless compression
- computer vision