Joint Optimization of Transform Coefficients for Hierarchical B Picture Coding in H.264/AVC.
Martin WinkenHeiko SchwarzDetlev MarpeThomas WiegandPublished in: ICIP (4) (2007)
Keyphrases
- transform coefficients
- joint optimization
- coding scheme
- transform domain
- bitstream
- bit rate
- reconstructed image
- subband
- multiple description
- transform coding
- macroblock
- coding efficiency
- multiple description coding
- rate control
- video coding
- entropy coding
- image coder
- rate distortion
- video signals
- inter frame
- sparse representation
- image compression
- scalable video coding
- coding method
- image quality
- spatial domain
- image reconstruction
- video quality
- motion vectors
- visual quality
- low complexity
- compressed domain
- filter bank
- low bit rate
- compressed images
- compression efficiency
- image coding
- image processing
- feature extraction
- computational complexity
- high resolution
- wavelet transform
- compression ratio
- post processing
- video streaming
- bit plane
- video compression
- high frequency