Bit-stream-based scrambling for regions of interest in H.264/AVC videos with drift reduction.
Andreas UnterwegerJan De CockAndreas UhlPublished in: IPTA (2016)
Keyphrases
- bitstream
- bit rate
- coding scheme
- compression algorithm
- video quality
- scalable video coding
- enhancement layer
- macroblock
- coded video
- video signals
- base layer
- video transmission
- error resilient
- video content
- compressed domain
- error concealment
- video sequences
- video frames
- compressed video
- video analysis
- frame rate
- scalable video
- rate distortion
- transform coefficients
- rate control
- error resilience
- compressed images
- subband
- video streams
- wavelet coefficients
- bit plane
- video data
- image coder
- video coding
- visual quality
- video codec
- coding efficiency
- image data
- optical flow
- low bit rate
- packet loss