Video error concealment using sparse recovery and local dictionaries.
Dzung T. NguyenMinh DaoTrac D. TranPublished in: ICASSP (2011)
Keyphrases
- error concealment
- scene change detection
- coded video
- stereoscopic video
- sparse representation
- video quality
- video transmission
- video content
- temporal correlation
- intra frame
- visual quality
- video signals
- wireless video transmission
- motion vectors
- packet loss
- temporal error concealment
- video streams
- bitstream
- compressed video
- video data
- error propagation
- video sequences
- channel errors
- error resilience
- macroblock
- wireless channels
- error resilient
- depth information
- motion estimation
- video coding
- multimedia
- video analysis
- multiple description coding
- bit rate
- free viewpoint
- inter view
- sparse coding
- computer vision