Adaptive Repair of Compressed Video Signals using Local Objective Metrics of Blocking Artifacts.
Ihor O. KirenkoLing ShaoPublished in: ICIP (4) (2007)
Keyphrases
- compressed video
- transmission errors
- blocking artifacts
- image quality
- bitstream
- low bit rate
- video transmission
- video quality
- video streams
- high frequency
- quality metrics
- compressed images
- super resolution
- post processing
- compressed domain
- reconstructed image
- bit rate
- higher quality
- discrete cosine transform
- dct domain
- data hiding
- video content
- video signals
- error resilience
- error concealment
- video codec
- video frames
- image compression
- visual quality
- block matching
- video streaming
- macroblock
- pixel values
- computer vision