SortComp (Sort-and-Compress) - Towards a Universal Lossless Compression Scheme for Matrix and Tabular Data.
Xizhe ChengSian-Jheng LinJie SunPublished in: DCC (2022)
Keyphrases
- compression scheme
- tabular data
- data compression
- image compression
- lempel ziv
- jpeg ls
- entropy coding
- compression ratio
- statistical disclosure control
- compression algorithm
- jpeg xr
- cell suppression
- lossless compression
- controlled tabular adjustment
- arithmetic coding
- wavelet transform
- high compression ratio
- differential privacy
- reconstructed image
- image processing
- disclosure risk
- subband
- lossy compression
- mathematical programming
- image quality