A hierarchical algorithm with fast convergence spiral search pattern for block matching in motion estimation.
S. Immanuel Alex PandianG. Josemin BalaMaya K. KuriakoseJ. AnithaPublished in: Int. J. Comput. Vis. Robotics (2016)
Keyphrases
- block matching
- motion estimation
- motion estimation algorithm
- motion compensation
- algorithm for motion estimation
- diamond search
- block matching algorithm
- early termination
- video compression
- motion vectors
- selection algorithm
- block matching algorithms
- motion compensated
- optical flow
- matching algorithm
- rate distortion
- search range
- dynamic programming
- search algorithm
- machine learning
- motion model
- phase correlation
- image sequences
- three dimensional