Enhancing Whole-Frame Error Concealment with an Intra Motion Vector Estimator in H.264/AVC.
Emanuele QuacchioEnrico MagliGabriella OlmoPierpaolo BaccichetAntonio ChimientiPublished in: ICASSP (2) (2005)
Keyphrases
- error concealment
- motion vectors
- intra frame
- macroblock
- intra coding
- reference frame
- video coding
- motion estimation
- coded video
- video sequences
- bit rate
- compressed domain
- motion compensation
- video transmission
- search range
- temporal error concealment
- motion field
- coding efficiency
- video coding standard
- error propagation
- stereoscopic video
- error resilience
- inter frame
- video frames
- video quality
- video data
- video signals
- pixel domain
- block matching
- rate distortion
- computational complexity
- temporal correlation
- inter view
- visual quality
- error resilient
- wyner ziv
- bitstream
- mode selection
- rate control
- video compression
- prediction error
- frame rate
- compression efficiency
- block size
- variable block size
- mode decision
- computer vision
- video conferencing
- packet loss
- three dimensional