Computation reduction for motion estimation in MPEG-4 video encoder.
Chunxi ChenRuijia LiPublished in: VCIP (2004)
Keyphrases
- video encoder
- motion estimation
- mpeg avc
- video coding
- video compression
- video objects
- low complexity
- video sequences
- video coder
- motion compensation
- motion compensated
- motion vectors
- video coding standard
- block matching
- real time video
- compressed domain
- rate distortion
- video codec
- inter frame
- motion field
- computational load
- spatial domain
- video quality
- compression efficiency
- computational complexity
- video signals
- motion model
- image sequences
- optical flow
- reference frame
- macroblock
- low bit rate
- data compression
- distributed video coding
- compressed video
- super resolution
- video conferencing
- digital video
- computer vision
- multimedia
- video frames
- bit allocation
- subband
- high definition
- three dimensional