Motion Estimation from RGB-D Images Using Graph Homomorphism.
David da Silva PiresRoberto Marcondes Cesar Jr.Luiz VelhoPublished in: CIARP (2) (2013)
Keyphrases
- motion estimation
- graph representation
- graph theory
- inter frame
- video coding
- graph model
- motion compensation
- video compression
- video sequences
- bipartite graph
- block matching
- graph mining
- gray scale
- color space
- graph theoretic
- motion model
- structured data
- super resolution
- color images
- optical flow
- weighted graph
- connected components
- spanning tree
- graph structure
- phase correlation
- random walk
- image sequences
- graph construction
- rgb color
- undirected graph
- computer vision
- graph databases
- reference frame
- motion compensated
- graph matching
- motion field
- rate distortion
- three dimensional