Research on Steganalysis for Text Steganography Based on Font Format.
Lingyun XiangXingming SunGang LuoCan GanPublished in: IAS (2007)
Keyphrases
- information hiding
- jpeg images
- data hiding
- spatial domain
- plain text
- font recognition
- text mining
- information retrieval
- pdf files
- text retrieval
- metadata
- keywords
- character recognition
- hidden information
- free text
- text information
- database
- document image understanding
- discrete cosine transform
- remote sensing images
- text documents
- video sequences
- multimedia