A fragile watermarking scheme using prediction modes for H.264/AVC content authentication.
Nasir MehmoodMubashar MushtaqPublished in: LCN Workshops (2012)
Keyphrases
- mode decision
- low complexity
- intra prediction mode
- intra prediction
- fragile watermarking scheme
- macroblock
- prediction accuracy
- prediction mode
- scalable video coding
- coding efficiency
- fragile watermarking
- prediction error
- rate distortion
- bit rate
- video coding
- mode selection
- rate control
- prediction scheme
- intra coding
- avc video coding
- video streams
- compression efficiency
- skip mode
- motion estimation
- video coding standard
- inter frame
- prediction model
- image coding
- motion vectors
- spatial correlation
- compressed domain
- reference frame
- bitstream
- inter mode
- information retrieval