A pattern based PSO approach for block matching in motion estimation.
S. Immanuel Alex PandianG. Josemin BalaJ. AnithaPublished in: Eng. Appl. Artif. Intell. (2013)
Keyphrases
- block matching
- motion estimation
- particle swarm optimization pso
- motion vectors
- motion compensation
- particle swarm optimization
- video compression
- optical flow
- hierarchical block matching
- video coding
- motion estimation algorithm
- rate distortion
- disparity estimation
- motion compensated
- block matching algorithm
- motion field
- video sequences
- image sequences
- algorithm for motion estimation
- inter frame
- reference frame
- spatial domain
- motion model
- phase correlation
- search range
- block size
- motion estimator
- computer vision
- genetic algorithm ga
- super resolution
- successive elimination algorithm
- quadtree
- coding efficiency
- diamond search
- computational complexity