Packet Video Error Concealment Based on Compressed Sensing and Regularized Least Squares.
Changjun FuXiangyang JiYongbing ZhangQionghai DaiPublished in: DCC (2012)
Keyphrases
- compressed sensing
- regularized least squares
- error concealment
- sparse representation
- packet loss
- video quality
- video content
- image reconstruction
- video transmission
- motion vectors
- video data
- video sequences
- visual quality
- random projections
- video streams
- natural images
- face recognition
- motion estimation
- image classification
- bitstream
- dimensionality reduction
- signal processing
- image representation
- high dimensional data
- quality assessment