Block-Matching-Based Implementation of Affine Motion Estimation for HEVC.
Chihiro TsutakeToshiyuki YoshidaPublished in: IEICE Trans. Inf. Syst. (2018)
Keyphrases
- block matching
- motion estimation
- video compression
- motion vectors
- motion compensation
- low complexity
- optical flow
- video coding
- motion compensated
- hierarchical block matching
- inter frame
- motion field
- motion estimation algorithm
- video sequences
- reference frame
- video coding standard
- block matching algorithm
- phase correlation
- image sequences
- search range
- algorithm for motion estimation
- disparity estimation
- coding efficiency
- spatial domain
- block size
- video codec
- motion model
- motion estimator
- macroblock
- computer vision
- affine transformation
- video quality
- efficient implementation
- rate distortion
- video data
- bit rate
- computational complexity
- high quality
- three dimensional