BLINK: pixel-domain encryption for secure document management.
Idris M. AtakliYu ChenQing WuScott CraverPublished in: MM&Sec (2009)
Keyphrases
- document management
- pixel domain
- encryption scheme
- key management
- bit rate
- information management
- video conferencing
- bitstream
- compressed domain
- dct domain
- super resolution
- workflow management
- dct coefficients
- motion vectors
- multimedia
- transform domain
- ciphertext
- secret key
- video compression
- high quality
- video analysis
- video coding
- databases