Modular data hiding for improved web-portal security.
Svetozar IlchevValeri IlchevPublished in: CompSysTech (2012)
Keyphrases
- data hiding
- web portal
- error correction
- reversible data hiding
- spatial domain
- graphical user interface
- image scrambling
- secret data
- digital government
- data embedding
- test bed
- data hiding scheme
- high capacity
- knowledge management
- information seeking
- information hiding
- website
- image data
- secret message
- information retrieval
- co occurrence
- data warehouse
- cover image
- database