Skip to main content
. Author manuscript; available in PMC: 2015 May 1.
Published in final edited form as: Med Image Anal. 2014 Feb 24;18(4):647–659. doi: 10.1016/j.media.2014.02.006

Figure 2.

Figure 2

Visual representation of the grid refinement from level j (left) to level j+1 (right). Grid resampling: the nodes that have direct correspondences appear in white, and the new nodes are red. The edges connecting the 2 grids represent the nodes' neighborhood. The grid is shown in 2D for increased visibility.