Shape-Adaptive Motion Estimation Algorithm for MPEG-4 Video Coding
Fahd BenboubkerFarid AbdiAli AhaitoufPublished in: CoRR (2010)
Keyphrases
- video coding
- motion estimation algorithm
- video coder
- motion vectors
- motion compensation
- motion estimation
- low bit rate video coding
- bit rate
- video coding standard
- motion compensated
- variable bit rate
- video sequences
- compressed domain
- advanced video coding
- object based coding
- rate distortion
- video quality
- block matching
- video compression
- video signals
- motion field
- compressed video
- macroblock
- video codec
- high definition
- rate control
- multi layer
- video objects
- bit allocation
- image quality
- reference frame
- motion model
- coding efficiency
- inter frame
- motion estimates
- super resolution
- computer vision
- feedback loop
- bitstream
- spatial domain
- video data
- block size
- prediction error
- optical flow
- feature vectors