Improving Security in Digital Images through Watermarking Using Enhanced Histogram Modification.
Vidya HariNeela Madheswari AnnamalaiPublished in: ACITY (2) (2012)
Keyphrases
- digital images
- digital watermarking
- watermarking technique
- copyright protection
- access control
- jpeg compression
- security problems
- security issues
- statistical databases
- network security
- information security
- security policies
- black and white
- least significant bit
- security protocols
- color correction
- intrusion detection
- adobe photoshop
- security requirements
- security mechanisms
- multimedia data
- security systems