A Cost Function with Position Penalty for Motion Estimation in MPEG-2 Video Coding.
Hangu YeoCesar A. GonzalesJack KouloherisWai-Man LamPublished in: IEEE International Conference on Multimedia and Expo (III) (2000)
Keyphrases
- video coding
- motion estimation
- cost function
- object based coding
- video coding standard
- video coder
- advanced video coding
- motion vectors
- motion compensated
- video sequences
- motion compensation
- video compression
- video quality
- compressed domain
- video signals
- objective function
- rate distortion
- compressed video
- macroblock
- inter frame
- video codec
- low complexity
- motion field
- motion estimation and compensation
- block matching
- image sequences
- high definition
- coding efficiency
- bit rate
- video decoder
- motion jpeg
- compression efficiency
- wyner ziv video coding
- rate control
- motion model
- optical flow
- motion estimation algorithm
- spatial domain
- super resolution
- motion compensated prediction
- variable block size
- computer vision
- variable bit rate
- early termination
- search range
- bit allocation
- scalable video coding
- rate control algorithm
- video data
- coded video
- computational complexity
- reference frame