Motion estimation in low-delay hierarchical p-frame coding using motion vector composition.
Tsz-Kwan LeeYui-Lam ChanWan-Chi SiuPublished in: J. Vis. Commun. Image Represent. (2013)
Keyphrases
- low delay
- motion vectors
- motion estimation
- video coding
- coding efficiency
- motion compensation
- wyner ziv
- wyner ziv video coding
- motion compensated
- rate distortion
- macroblock
- video compression
- block matching
- motion field
- distributed video coding
- reference frame
- frame interpolation
- inter frame
- bit rate
- low complexity
- video sequences
- motion estimation algorithm
- search range
- video coding standard
- video quality
- compression efficiency
- rate control
- image sequences
- error propagation
- motion compensated frame interpolation
- motion model
- video codec
- computational complexity
- compressed domain
- computer vision
- video data
- spatial domain
- block size
- optical flow
- coding scheme
- prediction error
- error concealment
- rate allocation
- bit allocation
- scalable video coding
- video signals
- error resilience
- bitstream
- phase correlation
- image coding
- variable block size
- video coder
- packet loss
- video transmission
- overlapped block motion compensation