A Novel Format-Compliant Video Encryption Scheme for H.264/AVC Stream Based on Residual Block Scrambling.
Shubo LiuZhengquan XuWei LiJin LiuZhiyong YuanPublished in: ICIC (1) (2008)
Keyphrases
- encryption scheme
- mpeg video
- intra frame
- video streams
- compressed domain
- residual signal
- inter frame
- multimedia
- standard model
- video data
- security analysis
- lossless compression
- real time
- metadata
- video analysis
- databases
- video content
- data sharing
- video frames
- bitstream
- intra prediction
- inter mode decision
- secret key
- video sequences
- public key
- scalable video coding
- ciphertext
- data streams
- video objects
- transform coefficients
- motion estimation
- hash functions
- video coding
- subband
- multiresolution