Differentially Private Histogram Publishing through Lossy Compression.
Gergely ÁcsClaude CastellucciaRui ChenPublished in: ICDM (2012)
Keyphrases
- differentially private
- lossy compression
- image quality
- lossless compression
- image compression
- differential privacy
- pattern matching
- bit rate
- gray level images
- gray level
- compression ratio
- watermarking algorithm
- data hiding
- high quality
- low bit rate
- visual quality
- image data
- compression algorithm
- bitstream
- privacy preserving
- peer to peer
- watermarking technique
- multiresolution
- data structure
- feature selection