Exploring Motion Vector Cost with Partial Distortion Elimination in Sum of Absolute Differences for HEVC Integer Motion Estimation.
Brunno AbreuMateus GrellertGuilherme PaimThomas V. FontanariLeandro M. G. RochaEduardo A. C. da CostaSergio BampiPublished in: NEWCAS (2019)
Keyphrases
- sum of absolute differences
- motion vectors
- motion estimation
- block matching
- partial distortion
- video compression
- video coding
- motion compensation
- video coding standard
- low complexity
- reference frame
- coding efficiency
- elimination algorithm
- video codec
- video sequences
- motion estimation algorithm
- motion field
- motion compensated
- macroblock
- inter frame
- image sequences
- optical flow
- spatial domain
- intra prediction
- motion model
- block size
- rate distortion
- computational complexity
- search range
- high quality
- phase correlation
- prediction error
- frame interpolation
- bit rate
- multiresolution
- overlapped block motion compensation
- hadamard transform