Improving grayscale steganography to protect personal information disclosure within hotel services.
Aditya Kumar SahuAdnan GutubPublished in: Multim. Tools Appl. (2022)
Keyphrases
- gray scale
- personal information
- private information
- personal data
- privacy concerns
- privacy protection
- privacy enhancing
- user centric
- identity management
- privacy issues
- color images
- grayscale images
- binary images
- social networking
- gray level
- third party
- web services
- individual privacy
- mathematical morphology
- privacy policies
- personal information management
- inverse halftoning
- service providers
- information loss
- privacy preserving
- digital images
- privacy preserving data mining
- privacy preservation
- structuring elements
- data publishing
- information hiding
- data analysis
- data privacy
- sensitive data
- information security
- data hiding