A Theoretical Framework for Data-Hiding in Digital and Printed Text Documents.
Renato VillánSviatoslav VoloshynovskiyFrédéric DeguillaumeYuriy B. RytsarOleksiy J. KovalEmre TopakE. RiveraThierry PunPublished in: Communications and Multimedia Security (2005)
Keyphrases
- theoretical framework
- text documents
- data hiding
- text mining
- error correction
- text classification
- text categorization
- spatial domain
- topic models
- wordnet
- information extraction
- high capacity
- bag of words
- data hiding scheme
- reversible data hiding
- secret data
- data embedding
- named entities
- keywords
- databases
- frequency domain
- digital content