Spatio-temporal video error concealment with perceptually optimized mode selection.
Stefano BelfioreMarco GrangettoEnrico MagliGabriella OlmoPublished in: ICASSP (5) (2003)
Keyphrases
- error concealment
- macroblock
- mode selection
- spatio temporal
- temporal correlation
- motion vectors
- compressed video
- video sequences
- bit rate
- spatial and temporal
- rate distortion
- video quality
- video transmission
- video signals
- inter frame
- video coding
- intra frame
- bitstream
- video content
- motion estimation
- spatial temporal
- visual quality
- video data
- reference frame
- distributed video coding
- video frames
- coding efficiency
- unequal error protection
- error resilience
- transform domain
- video compression
- coded images
- error resilient
- moving objects
- video streams
- error propagation
- image sequences
- packet loss
- scalable video
- selection algorithm
- scalable video coding
- intra prediction
- human visual system
- source coding
- compressed domain
- dct coefficients
- mode decision
- rate control
- multimedia
- wireless channels
- video coding standard
- motion compensation
- complexity reduction
- computational complexity
- low bit rate
- intra coding
- multiscale
- motion compensated
- multiple description
- multiple description coding
- quadtree
- digital video
- image data
- subband
- coding scheme
- motion trajectories