Selective encryption of the MC EZBC bitstream for DRM scenarios.
Heinz HofbauerAndreas UhlPublished in: MM&Sec (2009)
Keyphrases
- bitstream
- bit rate
- coding scheme
- compression algorithm
- video quality
- macroblock
- rate distortion optimized
- error resilient
- video transmission
- rate allocation
- error resilience
- scalable video coding
- frame rate
- compressed domain
- wavelet coefficients
- coded video
- rate distortion
- error concealment
- quality degradation
- visual quality
- video coding
- bit plane
- bit planes
- base layer
- compressed video
- subband
- image coder
- low bit rate
- digital content
- packet loss
- motion vectors
- image quality
- multiresolution