JPEG-Based Microdata Protection.
Javier JiménezGuillermo Navarro-ArribasVicenç TorraPublished in: Privacy in Statistical Databases (2014)
Keyphrases
- statistical disclosure control
- cell suppression
- tabular data
- disclosure risk
- information loss
- disclosure control
- image compression
- reed solomon codes
- data quality
- image coding
- compressed domain
- compression algorithm
- expert group
- compression ratio
- privacy protection
- coding method
- compressed images
- confidential data
- data protection
- jpeg images
- lossy compression
- data confidentiality
- privacy preserving
- statistical agencies
- image content analysis
- statistical disclosure
- information security
- contingency tables
- jpeg compression
- data swapping
- coded images
- data privacy
- protection scheme
- statistical databases
- bit plane
- compression standards
- confidential information
- image transmission
- critical infrastructure
- lossless compression
- numerical data
- transform coding
- mathematical programming
- compression scheme