A Hybrid Video Coder Based on Extended Macroblock Sizes, Improved Interpolation, and Flexible Motion Representation.
Marta KarczewiczPeisong ChenRajan L. JoshiXianglin WangWei-Jung ChienRahul PanchalYuriy A. ReznikMuhammed Z. CobanIn Suk ChongPublished in: IEEE Trans. Circuits Syst. Video Technol. (2010)
Keyphrases
- macroblock
- video coding
- video coder
- motion estimation
- bit rate
- motion compensated prediction
- motion vectors
- motion compensation
- reference frame
- rate distortion
- motion compensated
- motion estimation algorithm
- bit allocation
- motion field
- neighboring blocks
- block matching
- bitstream
- video compression
- video signals
- inter frame
- video quality
- error resilience
- video codec
- error propagation
- prediction error
- base layer
- video sequences
- error concealment
- computational complexity
- optical flow
- coding efficiency
- image sequences
- subband
- motion model
- visual quality
- transform domain
- image quality
- spatial domain
- video coding standard
- compressed domain
- low bit rate
- image data
- rate control
- multimedia
- low complexity
- video transmission
- compressed video
- block size
- video data
- video content