A Hierarchical Motion Estimation Based on the Properties of Motion Vectors for Low Complexity in Video Coding.
Hyo-Sun YoonMi-Young KimPublished in: MUE/FutureTech (2017)
Keyphrases
- motion estimation
- low complexity
- video coding
- motion vectors
- motion compensation
- rate distortion
- motion compensated
- video compression
- block matching
- macroblock
- video sequences
- motion field
- inter frame
- coding efficiency
- computational complexity
- reference frame
- motion compensated prediction
- video quality
- compressed domain
- motion estimation algorithm
- motion model
- video codec
- high definition
- optical flow
- computer vision
- image sequences
- spatial domain
- motion estimation and compensation
- block based motion estimation
- video encoder
- bit plane
- distributed video coding
- rate control
- compression efficiency
- error concealment
- video coding standard
- bit rate
- block matching algorithms
- video coder
- prediction error
- multiple description coding
- variable block size
- video signals
- scalable video coding
- wyner ziv
- image quality
- motion prediction
- video data
- multimedia
- high quality
- block size
- temporal correlation
- bit allocation