Evolutionary Strategy Based Improved Motion Estimation Technique for H.264 Video Coding.
S. MayuranWarnakulasuriya Anil Chandana FernandoTatiana KalganovaHemantha Kodikara ArachchiPublished in: CCECE (2006)
Keyphrases
- video coding
- motion estimation
- motion compensated
- evolutionary strategy
- motion compensation
- motion vectors
- video compression
- rate distortion
- video quality
- low complexity
- inter frame
- motion estimation and compensation
- bit rate
- image sequences
- video codec
- video sequences
- evolutionary algorithm
- computer vision
- reference frame
- motion compensated prediction
- macroblock
- motion field
- wyner ziv video coding
- high definition
- block matching
- computational complexity
- optical flow
- constrained optimization
- motion model
- video coder
- spatial domain
- ant colony optimization
- differential evolution
- compression efficiency
- prediction error
- motion estimation algorithm
- three dimensional
- variable block size
- particle swarm optimization
- video encoder
- evolutionary computation
- artificial immune system
- variable length
- objective function