Adaptive motion search with elastic diamond for MPEG-4 video coding.
Weiguo ZhengIshfaq AhmadMing Lei LiouPublished in: ICIP (1) (2001)
Keyphrases
- video coding
- motion estimation
- diamond search
- motion vectors
- video signals
- high definition
- motion compensation
- video coder
- object based coding
- rate distortion
- video coding standard
- motion compensated
- motion compensated prediction
- motion estimation algorithm
- block matching
- bit rate
- advanced video coding
- video quality
- video sequences
- video compression
- motion prediction
- compressed domain
- motion field
- rate distortion optimized
- variable bit rate
- rate control
- macroblock
- optical flow
- temporal filtering
- video objects
- video codec
- temporal redundancy
- motion estimation and compensation
- video decoder
- video encoder
- image sequences
- inter frame
- compressed video
- bit allocation
- compression efficiency
- distributed video coding
- motion model
- reference frame
- coding efficiency
- video transmission
- scalable video coding
- error resilience
- spatial domain
- scalable video
- image quality
- block based motion estimation
- computer vision
- computational complexity
- motion jpeg
- transform domain
- error concealment
- coding method