New fast binary pyramid motion estimation for MPEG2 and HDTV encoding.
Xudong SongTi-Hao ChiangXiaobing LeeYa-Qin ZhangPublished in: IEEE Trans. Circuits Syst. Video Technol. (2000)
Keyphrases
- motion estimation
- video coder
- encoding schemes
- video sequences
- video coding
- motion compensation
- video compression standard
- motion compensated
- high definition
- video signals
- binary tree
- encoding scheme
- motion vectors
- video encoding
- bit string
- multiresolution
- multiscale
- video encoder
- inter frame
- image sequences
- gray code
- block matching
- rate distortion
- low complexity
- video compression
- super resolution
- binary representation
- multimedia
- compressed video
- compressed domain
- mode selection
- data flow
- optical flow
- motion model
- image representation
- spatial domain
- motion field
- video coding standard
- non binary
- computational complexity
- picture quality
- subband
- bit rate
- video conferencing
- reference frame
- macroblock
- mode decision
- motion estimation algorithm
- compression efficiency
- rate control
- real time
- computer vision