Smart selective encryption of H.264/AVC videos using confidentiality metrics.
Loic DuboisWilliam PuechJacques Blanc-TalonPublished in: Ann. des Télécommunications (2014)
Keyphrases
- high definition
- video streams
- video frames
- video sequences
- video coding
- video data
- bit rate
- low complexity
- video quality assessment
- computational complexity
- bitstream
- inter frame
- video clips
- video analysis
- rate control
- rate distortion
- event recognition
- video codec
- coding efficiency
- video database
- human activities
- macroblock
- smart environments
- video surveillance
- video content
- scalable video coding
- motion estimation
- mode decision
- spatio temporal