A Modified Fast and Efficient Spatial Error Concealment Technique for Block-Based Video Coding Systems.
Nourhan El BeheiryMohamed El-SharkawyMona LotfySaid ElnoubiPublished in: IPCV (2009)
Keyphrases
- video coding
- motion estimation and compensation
- error concealment
- video quality
- temporal correlation
- motion vectors
- motion compensation
- motion estimation
- motion compensated
- error resilience
- macroblock
- bit rate
- rate distortion
- video transmission
- video codec
- packet loss
- motion compensated prediction
- video compression
- visual quality
- rate control
- video signals
- coded images
- stereoscopic video
- video coding standard
- quality assessment
- motion field
- block matching
- computer vision
- video coder
- coded video
- compression efficiency
- error propagation
- compressed video
- compressed domain
- inter frame
- frame rate
- computational complexity
- video sequences
- wireless channels
- low bit rate
- spatial correlation
- prediction error
- error control
- bitstream
- high quality