Compressive sensing based video scrambling for privacy protection.
Lingling TongFeng DaiYongdong ZhangJintao LiDongming ZhangPublished in: VCIP (2011)
Keyphrases
- compressive sensing
- privacy protection
- random projections
- privacy preserving
- multimedia
- information loss
- data sharing
- statistical databases
- sparse representation
- sensitive information
- video data
- signal processing
- video sequences
- image representation
- data collection
- private information
- compressive sampling
- statistical disclosure
- database
- sensor networks
- image data
- pattern recognition