Hierarchical Privacy-Preserving and Communication-Efficient Compression via Compressed Sensing.
Hui HuangDi XiaoMengdi WangPublished in: DCC (2023)
Keyphrases
- privacy preserving
- compressed sensing
- multi party
- image reconstruction
- efficient compression
- privacy preserving data mining
- random projections
- vertically partitioned data
- higher quality
- sparse representation
- natural images
- signal processing
- bit rate
- image compression
- feature extraction
- nearest neighbor
- image data
- high quality