Dynamic motion vector refreshing for enhanced error resilience in HEVC.
João CarreiraD. Varuna S. X. De SilvaErhan EkmekciogluAhmet M. KondozPedro A. Amado AssunçãoSérgio M. M. FariaPublished in: EUSIPCO (2014)
Keyphrases
- motion vectors
- error resilience
- video coding
- error concealment
- video codec
- error propagation
- coding efficiency
- video coding standard
- bit rate
- motion estimation
- motion compensation
- macroblock
- video compression
- video quality
- bitstream
- reference frame
- video sequences
- rate distortion
- compression efficiency
- motion compensated
- block matching
- video transmission
- error resilient
- distributed video coding
- motion field
- visual quality
- compressed domain
- intra prediction
- packet loss
- image coding
- video data
- compressed video
- inter frame
- computational complexity
- block size
- video streaming
- wireless channels
- subband
- prediction error
- frame rate
- low bit rate
- low complexity
- channel coding
- moving objects
- multiscale
- image sequences