Towards improving the security of image steganography via minimizing the spatial embedding impact.
Wenkang SuJiangqun NiXianglei HuFangjun HuangPublished in: Digit. Signal Process. (2022)
Keyphrases
- spatial information
- spatio temporal
- security issues
- spatial data
- information security
- access control
- spatial and temporal
- intrusion detection
- security problems
- security policies
- security management
- security requirements
- network security
- security mechanisms
- computer security
- security analysis
- nonlinear dimensionality reduction
- spatial relationships
- database systems
- functional requirements
- key management
- security level