Privacy region protection for H.264/AVC by encrypting the intra prediction modes without drift error in I frames.
Yongsheng WangMáire O'NeillFatih KurugolluPublished in: ICASSP (2013)
Keyphrases
- intra prediction
- intra frame
- avc video coding
- mode decision
- coding efficiency
- video compression
- spatial correlation
- macroblock
- pixel wise
- reference frame
- mode selection
- intra prediction mode
- intra coding
- rate distortion optimization
- variable block size
- video coding standard
- video transmission
- error propagation
- image coding
- complexity reduction
- bit rate
- video data
- moving objects
- inter frame
- video frames
- rate distortion
- compressed video
- coding method
- digital video
- frame rate
- bitstream
- motion compensation
- video coding
- motion vectors
- frequency domain
- video sequences